Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/36877adf4b8a488a89387cc4e7abf033 : SUCCESS in 7m 34s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/889975d1be29470f993c1eaba14bf42c : FAILURE in 5m 19s