HBASE-8880 Integration Tests shouldn't set the number or reties.

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1501041 13f79535-47bb-0310-9956-ffa450edef68
HBASE-8882 Create an Integration Test to Test MTTR

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1501043 13f79535-47bb-0310-9956-ffa450edef68