HBASE-9324: TestProcedureMember#testMemberCommitException, testSimpleRun & testMemberCommitCommsFailure are flaky on Suse OS

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1517067 13f79535-47bb-0310-9956-ffa450edef68