This ensures we have version-specific references to other projects [1].
Note that this doesn't mean the URLs are actually valid - we need to do
more work (linkcheck?) here, but it's an improvement nonetheless.
[1] https://docs.openstack.org/openstackdocstheme/latest/#external-link-helper
Change-Id: Ifb99e727110c4904a85bc4a13366c2cae300b8df
In change I1f25300d44b04ca5bcdd9b505319f0d089a9c964, log-config has been
removed and replaced with log_config_append
Change-Id: I7533f6eebfdb5ad5f2594a5436814fcecfc4c583
Import all docs from openstack-manuals.
Part of bp: doc-migration
Change-Id: I28bb8ce1f4a8653f176a554d2e95b4423c437972
Co-Authored-By: Stephen Finucane <sfinucan@redhat.com>