Tests: python portability

Make sure to use $PYTHON defined from tests/env.rc so that we get the
path to the actually detected python interpreter.

Resubmit after rebase in hope that regression test will have less
spurious failures.

Backport of Ibf3e88f190d5e0c6a4a08e8d5ef9d0b5cba5078a

BUG: 1212676
Change-Id: I0c39d1c64423c8c9b99f8abf8f8cd813ed6a0deb
Signed-off-by: Emmanuel Dreyfus <manu@netbsd.org>
Reviewed-on: http://review.gluster.org/10287
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

0 files changed, 0 insertions, 0 deletions