Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/da67d16a320c48b28ab42b7d6ca479cb : SUCCESS in 7m 38s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/94d3077f43ad404698681fa44b01f1f8 : FAILURE in 5m 27s