Matt Riedemann 1a4cc6c96d Document using service user tokens for long running operations
A recent thread in the mailing list [1] reminded me that we
don't have any documentation for the service user token feature
added back in ocata under blueprint use-service-tokens.

This change adds a troubleshooting entry for when using service
user tokens would be useful, and links to it from two known
trouble spots: live migration timeouts and creating images.

[1] http://lists.openstack.org/pipermail/openstack-discuss/2018-December/001130.html

Change-Id: I1dda889038ffe67d53ceb35049aa1f2a9da39ae8
Closes-Bug: #1809165
2018-12-19 15:31:16 -05:00
..
2018-09-28 11:36:06 +09:00