Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/cb8b0883dbc84376852efef6fb3dc9b2 : SUCCESS in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/569e7b9d519f4860ae58a027965c7b2b : FAILURE in 5m 28s