[testfix] Fix name used for snapshot creation

There can be a case where due to a failed tearDown of a previous
test case, the snapshot creation might fail because of redundant
snapshot of the same name present.

This fix includes the changed snapshot names along with tearDown
for deleting the snapshots created in the test case
"test_snap_info_glusterd_restart.py".

Changing the names of the test case function to something
relevant to the test case.
Making use of the method "wait_for_glusterd_to_start" in places
where glusterd is restarted.

Change-Id: I6cb50dc84d306194b6bd363daf7ae0ebd6bb12ee
Signed-off-by: Vinayak Papnoi <vpapnoi@redhat.com>

0 files changed, 0 insertions, 0 deletions