Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/71b7be160e434d2790f9a36a131b3e18 : SUCCESS in 4m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/97e5214880ee4f8589ffa37020933aa1 : FAILURE in 3m 14s