Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/eccf308b98324b8ebd696259de25a549 : SUCCESS in 4m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ee8bdb970f2a48868b6a273fd33bdd55 : FAILURE in 4m 16s