Updated git submodules

Updated git submodules

Project: genius master 513b233798019c52b1c84f058759e325c1cefcdd

Bug 8059: Fix lockmanager-impl OptimisticLockFailedExceptions logs

with true Test-Driven-Development: first simulated the problem using the
brand new shiny DataBrokerFailures' failSubmits() which together with
the infrautils LogCaptureRule caused LockManagerTest's new
testOptimisticLockFailedException() to fail due to (unwanted) ERROR logs
related to the OptimisticLockFailedExceptions, and then fixed it
properly.

This is an alternative / counter-proposal to (parts of)
https://git.opendaylight.org/gerrit/#/c/61526/

Change-Id: I9c04ad4355e94d6bed8ed3a458de0451f7433f50
Signed-off-by: Michael Vorburger <vorburger@redhat.com>