Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c4c4bd1c4b924bb4884a3e33958db443 : SUCCESS in 6m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c46bf7b8647c4ff488aff00096f2c712 : FAILURE in 4m 19s