Now that the openstack resource provider allocation unset command is
available [1] this change adds a note about using it in the troubleshooting
doc for cleaning up orphaned allocations.
Sub-sections are used to try and separate the two non-heal_allocations
solutions with the recommended solution first (using the new unset command).
While in here I noticed a typo in the heal_allocations section as well and
fixed it.
[1] I627bfd1ff699d075028da6afafbe7fb9b2f13058
Change-Id: I896bb68c4bdd35d051ef3e95e19bdeb472f9bc99
Related-Bug: #1829479
While we do not have an automated fix for bug 1849479 this provides
a troubleshooting document for working around that issue where
allocations from a server that was evacuated from a down host need
to be cleaned up manually in order to delete the resource provider
and associated compute node/service.
In general this is also a useful guide for linking up the various
resources and terms in nova and how they are reflected in placement
with the relevant commands which is probably something we should
do more of in our docs.
Change-Id: I120e1ddd7946a371888bfc890b5979f2e19288cd
Related-Bug: #1829479
Matt Riedemann