Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/9af0ff2f7fcf4d72bf1924ffbc1ba75e : SUCCESS in 5m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2bac39ad63c946279e59beae81c6c99a : FAILURE in 4m 52s