Merge changes I6bf15cd4,If96f651a
authorAlexandru Avadanii <Alexandru.Avadanii@enea.com>
Thu, 21 Apr 2016 13:02:22 +0000 (13:02 +0000)
committerGerrit Code Review <gerrit@172.30.200.206>
Thu, 21 Apr 2016 13:02:22 +0000 (13:02 +0000)
* changes:
  Correct docker cleaning
  Allow configuring MySQL WSREP SST provider


Trivial merge