Ryan Petrello 3be9113d6b
fix a bug that breaks job cancel on single node jobs
1.  Install awx w/ a single node.
2.  Start a long-running job.
3.  Forcibly kill the `awx-manage run_dispatcher` process (e.g.,
    SIGKILL) and do not start it again.
4.  The job remains in running - without a second cluster to discover
    the job, it is never reaped.
5.  This PR allows you to cancel the job from the UI+API.
2018-10-19 09:10:33 -04:00
..