Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/8cc0eb16cff1498c87fecfac7a416782 : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7439ade8806249b3804b70dd26156605 : FAILURE in 5m 49s