[#52271855] hide 'Create new Work Flow' link on Hdfs Entry Index Page and Hdfs File Show Page when the Hdfs Data Source has no job tracker info

- Hdfs Entry Index Page and File Show Page pass Hdfs Data Source into their sidebars
- add canCreateWorkFlows method to Hdfs Entry Sidebar Presenter
- sidebar templates use canCreateWorkFlows instead of workFlowsEnabled