[JENKINS-34619] Report test results to bitbucket build status

Support reporting test results into bitbucket so that the reason for build failure can be seen at a glance from a pull request or branch. Eg:

Jeremy Ninnes created issue - 2016-05-05 04:38

Jeremy Ninnes made changes - 2016-05-05 04:42

Status

Original: Open [ 1 ]

New: In Progress [ 3 ]

SCM/JIRA link daemon made changes - 2016-05-06 12:45

Resolution		New: Fixed [ 1 ]
Status	Original: In Progress [ 3 ]	New: Resolved [ 5 ]

R. Tyler Croy made changes - 2016-07-25 23:57

Workflow

Original: JNJira [ 170787 ]

New: JNJira + In-Review [ 198940 ]

Jenkins