Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/842514023c6849d59d4d114424da30ac : SUCCESS in 4m 39s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9ab333a1f17d40dfaecb6462f5637acc : FAILURE in 3m 47s