Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/208eb46fb31f4cf0b887bc9e933ccb9d : SUCCESS in 9m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/22ae82e15622426fb92df386b1db5ef9 : FAILURE in 3m 58s