Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/6d06152f7e6b44088da051dde44a2c51 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b8216db738f34efb93787a1822de49be : FAILURE in 3m 34s