Update git submodules
* Update docs/submodules/yardstick from branch 'stable/gambia'
- Merge "Update Multi Port Stats reading for PROX" into stable/gambia
- Update Multi Port Stats reading for PROX
JIRA: YARDSTICK-1458
Removed excessive jitter by removing extra sleeps in start/stop/reset
ssh
Removed extra retries when bad data returned
Added a slep at end of test to give runner a chance to empty the queue
on shutdown
Added a timeout on port retry attempts
Change-Id: Ica60b11c7af242817a83c154157827581f60d16a
Signed-off-by: Daniel Martin Buckley <daniel.m.buckley@intel.com>
(cherry picked from commit
b2fd601c33e3322ccc9e675242f091dba2eeb644)