Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/27cbf6a528d84e868f0612af53fc21ef : SUCCESS in 15m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/427ce73633514907a3a45b2bf0183c7a : FAILURE in 3m 35s