Fix ArrayIndexOutOfBounds and avoid NPE
Merge pull request #161 from raghavgautam/master

fixing FeedRetentionTest uploadWorkflow
Merge pull request #162 from raghavgautam/master

some fixes and authorization tests disabled
Merge pull request #158 from rostafiychuk/utilfix

Fix ArrayIndexOutOfBounds and avoid NPE
adding logging
tagging as distributed
adding logging
always upload workflows