Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6101f318848f42ec9d7aa1f89310b0eb : SUCCESS in 5m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64c67f8fd8654c2f83936cfa7bd72ba9 : FAILURE in 4m 28s