hbase-9390: coprocessors observers are not called during a recovery with the new log replay algorithm - part2

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1526696 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9655 IntegrationTestMTTR can loop forever on improperly configured clusters

git-svn-id: https://svn.apache.org/repos/asf/hbase/trunk@1526729 13f79535-47bb-0310-9956-ffa450edef68