Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/ff728c926d4d47e998560ea1e7417d38 : SUCCESS in 4m 45s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/978f4536553d4ae5918bdb95bfe3c761 : FAILURE in 3m 16s