Artom Lifshitz 32dbd2f585 Avoid error 500 on shelve task_state race ... When shelving a server and saving its new SHELVING task state, we expect the current task state to be None and do not handle any UnexpectedTaskStateError exceptions that the database layer may throw at us. In those cases, we return an error 500 to the user, when in actuality an error 409 conflict would be more appropriate. This patch makes the API layer handle UnexpectedTaskStateError exceptions and return a 409 to the user. Closes-bug: 1850694 Change-Id: Ie0b421cd5d3a5781c1dd09fab4ed013ece0f939d (cherry picked from commit a423d8b277)		2019-11-01 19:50:26 -04:00
..
openstack	Avoid error 500 on shelve task_state race	2019-11-01 19:50:26 -04:00
__init__.py
test_auth.py	conf: Move api options to a group	2016-11-25 16:32:31 -06:00
test_compute_req_id.py	Migrate to oslo request_id middleware - mv 2.46	2017-05-27 10:11:44 +00:00
test_wsgi.py	Refactor WSGI apps and utils to limit imports	2018-03-06 22:05:12 +00:00