[2017-09-08 10:15:44,709] [ReceiveCommits-1] ERROR com.google.gerrit.server.git.ReceiveCommits : [TestRepo-1504865744647-096f12b5]Command CREATE on TestRepo:refs/changes/14/14/1 not completed: REJECTED_OTHER_REASON lock error: Failure to replicate update. GitMS - minimum number of learners not available [2017-09-08 10:15:44,709] [ReceiveCommits-1] ERROR com.google.gerrit.server.git.ReceiveCommits : [TestRepo-1504865744647-096f12b5]Only 0 of 1 new change refs created in TestRepo; aborting