Util.print -> logger.info
post-merge for pull#148. Tagged as distributed on class level
time for instances to reach state increased
Fix ArrayIndexOutOfBounds and avoid NPE
Merge pull request #157 from rostafiychuk/loggers

Util.print -> logger.info
Merge pull request #154 from pisaychuk/master

post-merge for pull#148. Tagged as distributed on class level + adjusting of Auth.tests
add to bundlelist if clusterdata as well as dataset is non-empty
Merge pull request #160 from raghavgautam/master

add to bundlelist if clusterdata as well as dataset is non-empty
fixing FeedRetentionTest uploadWorkflow
Merge pull request #161 from raghavgautam/master

fixing FeedRetentionTest uploadWorkflow
adding logging
upload workflows after deleting the test dir
disabling authorization test because the feature is not implemented yet
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
disabling failing hcat process tests