Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/961d103ec19c4f2a9eef19e4722351a8 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/e377996b9c054495b7899d634c77a1c9 : FAILURE in 3m 31s