FLUME-2335: TestHBaseSink#testWithoutConfigurationObject() must delete the table at the end of the test

(Hari Shreedharan via Jarek Jarcec Cecho)
FLUME-2336: HBase tests that pass in ZK configs must use a new context object

(Hari Shreedharan via Jarek Jarcec Cecho)
Merge remote-tracking branch 'remotes/origin/trunk' into trunk