tree 1010ec0a4e94174fb1e3e73a7c1d9b298e01c13a
parent ed2c38a0f395c5d59ff46506495d8f62143fed65
author Chris Dent <chdent@redhat.com> 1426167192 +0000
committer Chris Dent <chdent@redhat.com> 1426167192 +0000

Shut down ironic services in the modern way

Instead of killing the screen, use stop_process which will
shut the processes when USE_SCREEN is False.

Change-Id: If0f714cb112dbf5fe9e4fdd7291cb4fb1df87f42