Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/4ed048e2fa9b423ca643b94bc4c80022 : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/17ed3bcabe474a399aaf9794b3f07aad : FAILURE in 5m 15s