Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2d2c8c6874114dd89ec7ca1fcb2eb464 : SUCCESS in 5m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/55774a12bc4449ba8dcc3ada4d0ac1b9 : FAILURE in 5m 36s