[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, 12 insertions, 13 deletions

diff --git a/tests/functional/afr/test_afr_with_snapshot.py b/tests/functional/afr/test_afr_with_snapshot.py
index b712dee0c..e6c8daf8c 100644
--- a/tests/functional/afr/test_afr_with_snapshot.py
+++ b/tests/functional/afr/test_afr_with_snapshot.py
@@ -17,7 +17,6 @@
 Description: Test cases related to afr snapshot.
 """
 from time import sleep
-import sys
 from glusto.core import Glusto as g
 from glustolibs.gluster.gluster_base_class import (GlusterBaseClass, runs_on)
 from glustolibs.gluster.exceptions import ExecutionError
@@ -119,9 +118,9 @@ class TestAFRSnapshot(GlusterBaseClass):
         # Creating files on client side
         count = 1
         for mount_obj in self.mounts:
-            cmd = ("/usr/bin/env python%d %s create_files "
+            cmd = ("/usr/bin/env python %s create_files "
                    "--base-file-name %d -f 200 %s"
-                   % (sys.version_info.major, self.script_upload_path,
+                   % (self.script_upload_path,
                       count, mount_obj.mountpoint))
             proc = g.run_async(mount_obj.client_system, cmd,
                                user=mount_obj.user)
@@ -148,8 +147,8 @@ class TestAFRSnapshot(GlusterBaseClass):
         # Modify the data
         self.all_mounts_procs = []
         for mount_obj in self.mounts:
-            cmd = ("/usr/bin/env python%d %s append %s"
-                   % (sys.version_info.major, self.script_upload_path,
+            cmd = ("/usr/bin/env python %s append %s"
+                   % (self.script_upload_path,
                       mount_obj.mountpoint))
             proc = g.run_async(mount_obj.client_system, cmd,
                                user=mount_obj.user)
@@ -206,9 +205,9 @@ class TestAFRSnapshot(GlusterBaseClass):
         # Creating files on client side
         count = 1
         for mount_obj in self.mounts:
-            cmd = ("/usr/bin/env python%d %s create_files "
+            cmd = ("/usr/bin/env python %s create_files "
                    "--base-file-name %d -f 25 %s" % (
-                       sys.version_info.major, self.script_upload_path,
+                       self.script_upload_path,
                        count, mount_obj.mountpoint))
             proc = g.run_async(mount_obj.client_system, cmd,
                                user=mount_obj.user)
@@ -302,9 +301,9 @@ class TestAFRSnapshot(GlusterBaseClass):
         # Creating files on client side
         count = 1
         for mount_obj in self.mounts:
-            cmd = ("/usr/bin/env python%d %s create_files "
+            cmd = ("/usr/bin/env python %s create_files "
                    "--base-file-name %d -f 25 %s"
-                   % (sys.version_info.major, self.script_upload_path,
+                   % (self.script_upload_path,
                       count, mount_obj.mountpoint))
             proc = g.run_async(mount_obj.client_system, cmd,
                                user=mount_obj.user)
@@ -319,8 +318,8 @@ class TestAFRSnapshot(GlusterBaseClass):
 
         # Rename files
         self.all_mounts_procs, self.io_validation_complete = [], False
-        cmd = ("/usr/bin/env python%d %s mv -s FirstRename %s"
-               % (sys.version_info.major, self.script_upload_path,
+        cmd = ("/usr/bin/env python %s mv -s FirstRename %s"
+               % (self.script_upload_path,
                   self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)
@@ -345,8 +344,8 @@ class TestAFRSnapshot(GlusterBaseClass):
 
         # Rename files
         self.all_mounts_procs, self.io_validation_complete = [], False
-        cmd = ("/usr/bin/env python%d %s mv -s SecondRename %s"
-               % (sys.version_info.major, self.script_upload_path,
+        cmd = ("/usr/bin/env python %s mv -s SecondRename %s"
+               % (self.script_upload_path,
                   self.mounts[0].mountpoint))
         proc = g.run_async(self.mounts[0].client_system, cmd,
                            user=self.mounts[0].user)