Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/cc8a42533a00468d8a93fefa0a9b95a4 : SUCCESS in 5m 25s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5dff0f380c6e4d0784b9528d95e8abf1 : FAILURE in 4m 35s