Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/892d4bd9326f441680b7e09430fa642f : SUCCESS in 7m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f6bb2bbb6d854d22aaecfe214741f419 : FAILURE in 5m 36s