Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5938a584da2241ed82f00a47843c771a : SUCCESS in 8m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/53c1daaf1f9042bf90c6fb2bc32a0278 : FAILURE in 6m 28s