Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/05f7064b73a54ce7a829354572895b30 : SUCCESS in 5m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/26d8d1ad248d4787be411ca0e2ff6588 : FAILURE in 3m 53s