Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/f973b1ea0a5a41f789aaa7784e244c22 : SUCCESS in 4m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63ad4ba1d0d04f84a134ca900f52bdac : FAILURE in 3m 31s