HBASE-8960: TestDistributedLogSplitting fails sometime - stablize testDisallowWritesInRecovering

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1516252 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9289 hbase-assembly pom should use project.parent.basedir

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1516262 13f79535-47bb-0310-9956-ffa450edef68
HBASE-9282 Minor logging cleanup; shorten logs, remove redundant info

git-svn-id: https://svn.apache.org/repos/asf/hbase/branches/0.95@1516266 13f79535-47bb-0310-9956-ffa450edef68
Merge remote branch 'origin/0.95' into 0.95-gd