[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>

2 files changed, 6 insertions, 10 deletions

diff --git a/tests/functional/bvt/test_cvt.py b/tests/functional/bvt/test_cvt.py
index 11f933ae5..9a2bcd9f7 100644
--- a/tests/functional/bvt/test_cvt.py
+++ b/tests/functional/bvt/test_cvt.py
@@ -1,4 +1,4 @@
-#  Copyright (C) 2015-2016  Red Hat, Inc. <http://www.redhat.com>
+#  Copyright (C) 2015-2020  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
@@ -29,7 +29,6 @@
             - n/w failure followed by heal
             - replace-brick
 """
-import sys
 import time
 
 from glusto.core import Glusto as g
@@ -122,13 +121,13 @@ class GlusterBasicFeaturesSanityBaseClass(GlusterBaseClass):
         for mount_obj in self.mounts:
             g.log.info("Starting IO on %s:%s", mount_obj.client_system,
                        mount_obj.mountpoint)
-            cmd = ("/usr/bin/env python%d %s create_deep_dirs_with_files "
+            cmd = ("/usr/bin/env python %s create_deep_dirs_with_files "
                    "--dirname-start-num %d "
                    "--dir-depth 2 "
                    "--dir-length 15 "
                    "--max-num-of-dirs 5 "
                    "--num-of-files 5 %s" % (
-                       sys.version_info.major, self.script_upload_path,
+                       self.script_upload_path,
                        self.counter, mount_obj.mountpoint))
             proc = g.run_async(mount_obj.client_system, cmd,
                                user=mount_obj.user)
diff --git a/tests/functional/bvt/test_vvt.py b/tests/functional/bvt/test_vvt.py
index f9035864b..4ad7bfc6a 100644
--- a/tests/functional/bvt/test_vvt.py
+++ b/tests/functional/bvt/test_vvt.py
@@ -1,4 +1,4 @@
-#  Copyright (C) 2015-2016  Red Hat, Inc. <http://www.redhat.com>
+#  Copyright (C) 2015-2020  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
@@ -19,9 +19,6 @@
     Volume Operations like start, status, stop, delete.
 
 """
-
-import sys
-
 from glusto.core import Glusto as g
 import pytest
 
@@ -170,13 +167,13 @@ class VolumeAccessibilityTests(GlusterBaseClass):
         for mount_obj in self.mounts:
             g.log.info("Starting IO on %s:%s", mount_obj.client_system,
                        mount_obj.mountpoint)
-            cmd = ("/usr/bin/env python%d %s create_deep_dirs_with_files "
+            cmd = ("/usr/bin/env python %s create_deep_dirs_with_files "
                    "--dirname-start-num %d "
                    "--dir-depth 2 "
                    "--dir-length 10 "
                    "--max-num-of-dirs 5 "
                    "--num-of-files 5 %s" % (
-                       sys.version_info.major, self.script_upload_path, count,
+                       self.script_upload_path, count,
                        mount_obj.mountpoint))
             proc = g.run_async(mount_obj.client_system, cmd,
                                user=mount_obj.user)