tests: Fix corruption of files on NetBSD

This is one more attempt to eliminate corruption
of files by our tests scripts on NetBSD.

Changes done:
1. Have every local variable with a unique name.
2. Change date format to match with gluster's.
3. Pass the parameters to G_LOG without interpretation,
   hence the change from $* to $@.

Change-Id: I833a93555da93179a1b39a9e4e7086216c335c3d
BUG: 1251592
Signed-off-by: Raghavendra Talur <rtalur@redhat.com>
Reviewed-on: http://review.gluster.org/11993
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Avra Sengupta <asengupt@redhat.com>

0 files changed, 0 insertions, 0 deletions