CBS tags sync with uc for rocky-candidate (sphinxcontrib-apidoc)
CBS tags sync with uc for rocky-candidate (sphinxcontrib-apidoc)

This is a new build requirement.

Change-Id: I3adc415df1ad3fe5c03fec827f9f628edc85d0c9
Upstream-Id: If27c35e573b22f99ebe54b935bc583a91c3cd0d2

redhat-openstack/rdoinfo,javierpena/rdoinfo