HUE-2370 [core] Modal close crosses are positioned wrongly in different browsers/modals
[beeswax] Fix beeswax calls and errors for IE9
[impala] Assist metadata is broken
[jb] Do not break the page on failed jobs
HUE-2321 [fb] Support dfs.umaskmode first pass
HUE-2321 [fb] Support HDFS UMASK in octal