Include extras/ dir in flake8 source code check

Moving forward all python scripts in extras/ are to
be checked for pep8 compliancy.

Change-Id: I4f20c1c97590049ba59fd432cbabba89df101e81
Signed-off-by: Prashanth Pai <ppai@redhat.com>
Reviewed-on: http://review.gluster.org/5714
Reviewed-by: Peter Portante <pportant@redhat.com>
Reviewed-by: Luis Pabon <lpabon@redhat.com>
Tested-by: Luis Pabon <lpabon@redhat.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/tox.ini b/tox.ini
index 7793c83..7269319 100644
--- a/tox.ini
+++ b/tox.ini
@@ -21,7 +21,7 @@ downloadcache = ~/cache/pip
 [testenv:pep8]
 changedir = {toxinidir}
 commands =
-  flake8 gluster test
+  flake8 gluster test extras
 
 [testenv:cover]
 setenv = NOSE_WITH_COVERAGE=1