This patch is implementing detection of certain conditions and moving
the action to SKIPPED status so that, execution is not started. We will
check that:
- The instance exists
On other contitions the action will be FAILED in the pre_condition
check:
- Destination flavor does not exist
Implements: blueprint skip-actions-in-pre-condition
Change-Id: I1f6c8d99df3925556ea3ab22c81513dd0d4d7197
Signed-off-by: Alfredo Moralejo <amoralej@redhat.com>