tree e268571d95e19e11b022efb7a3a72a4a86945e4f
parent e8e8cb12581a1c7f10c809d205bdc05a42c02a2c
author Steven Hardy <shardy@redhat.com> 1399453545 +0100
committer Steven Hardy <shardy@redhat.com> 1400268761 +0100

tolerate HTTPNotFound in scenario manager teardown

When tearing down heat scenario tests, the tearDownClass fails if the
stack has already been deleted, because heatclient raises a HTTPNotFound
exception, so tolerate this in the teardown exception path.

This is required for certain tests where we explicitly delete the stack
from the test rather than relying on test cleanup, for example testing
deletion policy for volumes.

Change-Id: I1bc031ce00c845787311105eacb9afe4f779a3a5