[Testfix] Remove python version dependency(Part 1)

sys library was added to all the testcases to fetch
the `sys.version_info.major` which fetches the version
of python with which glusto and glusto-tests is installed
and runs the I/O script i.e file_dir_ops.py with that
version of python but this creates a problem as older jobs
running on older platforms won't run the way they use to,
like if the older platform had python2 by default and
we are running it tests from a slave which
has python3 it'll fails and visa-versa.

The problem is introduced due the below code:
```
cmd = ("/usr/bin/env python%d %s create_deep_dirs_with_files "
       "--dirname-start-num 10 --dir-depth 1 --dir-length 1 "
       "--max-num-of-dirs 1 --num-of-files 5 %s" % (
       sys.version_info.major, self.script_upload_path,
       self.mounts[0].mountpoint))
```

The solution to this problem is to change `python%d`
to `python` which would enable the code to run with
whatever version of python is avaliable on that client
this would enable us to run any version of framework
with both the older and latest platforms.

Change-Id: I7c8200a7578f03c482f0c6a91832b8c0fdb33e77
Signed-off-by: kshithijiyer <kshithij.ki@gmail.com>

1 files changed, 33 insertions, 35 deletions

diff --git a/tests/functional/afr/test_client_side_quorum_with_fixed_for_cross3.py b/tests/functional/afr/test_client_side_quorum_with_fixed_for_cross3.py
index ca5f7dfe3..0d7241aef 100755
--- a/tests/functional/afr/test_client_side_quorum_with_fixed_for_cross3.py
+++ b/tests/functional/afr/test_client_side_quorum_with_fixed_for_cross3.py
@@ -1,4 +1,4 @@
-#  Copyright (C) 2016-2019  Red Hat, Inc. <http://www.redhat.com>
+#  Copyright (C) 2016-2020  Red Hat, Inc. <http://www.redhat.com>
 #
 #  This program is free software; you can redistribute it and/or modify
 #  it under the terms of the GNU General Public License as published by
@@ -17,8 +17,6 @@
 """ Description:
         Test Cases in this module tests the client side quorum.
 """
-
-import sys
 from time import sleep
 
 from glusto.core import Glusto as g
@@ -153,9 +151,9 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # start I/O( write ) - must succeed
         all_mounts_procs = []
         g.log.info("Starting IO on mountpoint %s", self.mounts[0].mountpoint)
-        cmd = ("/usr/bin/env python%d %s create_files "
+        cmd = ("/usr/bin/env python %s create_files "
                "-f 10 --base-file-name file %s" % (
-                   sys.version_info.major, self.script_upload_path,
+                   self.script_upload_path,
                    self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -169,8 +167,8 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # read the file
         g.log.info("Start reading files on %s", self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = "/usr/bin/env python%d %s read %s" % (
-            sys.version_info.major, self.script_upload_path,
+        cmd = "/usr/bin/env python %s read %s" % (
+            self.script_upload_path,
             self.mounts[0].mountpoint)
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -205,9 +203,9 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # start I/0 ( write and read ) - must succeed
         g.log.info("Starting IO on mountpoint %s", self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = ("/usr/bin/env python%d %s create_files "
+        cmd = ("/usr/bin/env python %s create_files "
                "-f 10 --base-file-name testfile %s" % (
-                   sys.version_info.major, self.script_upload_path,
+                   self.script_upload_path,
                    self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -222,8 +220,8 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         g.log.info("Start reading files on mountpoint %s",
                    self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = "/usr/bin/env python%d %s read %s" % (
-            sys.version_info.major, self.script_upload_path,
+        cmd = "/usr/bin/env python %s read %s" % (
+            self.script_upload_path,
             self.mounts[0].mountpoint)
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -252,9 +250,9 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # start I/0 ( write and read ) - must succeed
         g.log.info("Starting IO on mountpoint %s", self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = ("/usr/bin/env python%d %s create_files "
+        cmd = ("/usr/bin/env python %s create_files "
                "-f 10 --base-file-name newfile %s" % (
-                   sys.version_info.major, self.script_upload_path,
+                   self.script_upload_path,
                    self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -269,8 +267,8 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         g.log.info("Start reading files on mountpoint %s",
                    self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = "/usr/bin/env python%d %s read %s" % (
-            sys.version_info.major, self.script_upload_path,
+        cmd = "/usr/bin/env python %s read %s" % (
+            self.script_upload_path,
             self.mounts[0].mountpoint)
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -292,9 +290,9 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # start I/0 ( write and read ) - must succeed
         g.log.info("Starting IO on mountpoint %s", self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = ("/usr/bin/env python%d %s create_files "
+        cmd = ("/usr/bin/env python %s create_files "
                "-f 10 --base-file-name filename %s" % (
-                   sys.version_info.major, self.script_upload_path,
+                   self.script_upload_path,
                    self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -309,8 +307,8 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         g.log.info("Start reading files on mountpoint %s",
                    self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = "/usr/bin/env python%d %s read %s" % (
-            sys.version_info.major, self.script_upload_path,
+        cmd = "/usr/bin/env python %s read %s" % (
+            self.script_upload_path,
             self.mounts[0].mountpoint)
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -381,9 +379,9 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # start I/0 ( write and read ) - must succeed
         g.log.info("Starting IO on mountpoint %s", self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = ("/usr/bin/env python%d %s create_files "
+        cmd = ("/usr/bin/env python %s create_files "
                "-f 10 --base-file-name newfilename %s" % (
-                   sys.version_info.major, self.script_upload_path,
+                   self.script_upload_path,
                    self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -398,8 +396,8 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         g.log.info("Start reading files on mountpoint %s",
                    self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = "/usr/bin/env python%d %s read %s" % (
-            sys.version_info.major, self.script_upload_path,
+        cmd = "/usr/bin/env python %s read %s" % (
+            self.script_upload_path,
             self.mounts[0].mountpoint)
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -424,9 +422,9 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # start I/0 ( write and read ) - must succeed
         g.log.info("Starting IO on mountpoint %s", self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = ("/usr/bin/env python%d %s create_files "
+        cmd = ("/usr/bin/env python %s create_files "
                "-f 10 --base-file-name textfile %s" % (
-                   sys.version_info.major, self.script_upload_path,
+                   self.script_upload_path,
                    self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -441,8 +439,8 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         g.log.info("Start reading files on mountpoint %s",
                    self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = "/usr/bin/env python%d %s read %s" % (
-            sys.version_info.major, self.script_upload_path,
+        cmd = "/usr/bin/env python %s read %s" % (
+            self.script_upload_path,
             self.mounts[0].mountpoint)
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -464,9 +462,9 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # start I/0 ( write and read ) - must succeed
         g.log.info("Starting IO on mountpoint %s", self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = ("/usr/bin/env python%d %s create_files "
+        cmd = ("/usr/bin/env python %s create_files "
                "-f 10 --base-file-name newtextfile %s" % (
-                   sys.version_info.major, self.script_upload_path,
+                   self.script_upload_path,
                    self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -481,8 +479,8 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         g.log.info("Start reading files on mountpoint %s",
                    self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = "/usr/bin/env python%d %s read %s" % (
-            sys.version_info.major, self.script_upload_path,
+        cmd = "/usr/bin/env python %s read %s" % (
+            self.script_upload_path,
             self.mounts[0].mountpoint)
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -652,9 +650,9 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         # start I/0 ( write and read ) - must succeed
         g.log.info("Starting IO on mountpoint %s", self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = ("/usr/bin/env python%d %s create_files "
+        cmd = ("/usr/bin/env python %s create_files "
                "-f 10 --base-file-name lastfile %s" % (
-                   sys.version_info.major, self.script_upload_path,
+                   self.script_upload_path,
                    self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -669,8 +667,8 @@ class ClientSideQuorumTestsWithSingleVolumeCross3(GlusterBaseClass):
         g.log.info("Start reading files on mountpoint %s",
                    self.mounts[0].mountpoint)
         all_mounts_procs = []
-        cmd = "/usr/bin/env python%d %s read %s" % (
-            sys.version_info.major, self.script_upload_path,
+        cmd = "/usr/bin/env python %s read %s" % (
+            self.script_upload_path,
             self.mounts[0].mountpoint)
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)