Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6993b31affff4dafa9a5f6d5d982de39 : SUCCESS in 7m 26s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/50c3b7758cf044d0ba4ae8a1a2e15b7e : FAILURE in 5m 12s