Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ce2924cdfaa4a63822fad2acdf699c9 : SUCCESS in 4m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/861efd2d94264dc58ceee82362eb7957 : FAILURE in 7m 44s