Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/77910289c41b481e8fad4f278d8f2bcb : SUCCESS in 5m 06s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1bb1ee4fe15c41c39faf7d00f9fd4505 : FAILURE in 3m 33s