Update git submodules

* Update plugins/hooks from branch 'stable-2.15'
  to 628507151abf6b41e6469082765c55781dbd2615
  - Allow to configure the number of hook execution workers
    
    Allow to configure the number of workers with hooks.executorThreads.
    
    Default to 1 if not set, keeping the same behavior as before.
    
    Bug: Issue 10823
    Change-Id: I688b88651822e7eee4a81414ffb594a915b382fd
This commit is contained in:
David Pursehouse
2019-07-04 19:53:48 +09:00
committed by Gerrit Code Review
parent 70dd2bfa65
commit 1319f7c272