Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ba77033270dd4374ad304a3fda4aa934 : SUCCESS in 5m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/6fac15c704b145a08da232d71446b67e : FAILURE in 3m 45s