Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d53dbeec201f44a5a717126682cc3223 : FAILURE in 4m 36s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e203f483f22d41ad8b4c2931adf33851 : SUCCESS in 6m 24s