The Ironic OSC plugin CLI was not being fully documented.
This patch enables an auto-generated CLI reference for the OSC plugin.
Note: There is a formatting issue with required arguments that include a
hyphen. This has been opened as a bug [1].
[1] https://bugs.launchpad.net/python-cliff/+bug/1712612
Closes-Bug: #1712099
Change-Id: I541214f3b3bab9af0ae79c8055dfa1f151560b21
In the doc-migration, warning-is-error was never enabled
for python-ironicclient. As such, I've enabled it and
corrected the various document errors.
Change-Id: I2d1b95fba25dba5d59da3f4b09b9974ff5196940