Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4c33c1c3dc3a46a3a9357e26d47acaa9 : SUCCESS in 4m 22s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/00b93152a1fe4f13b6cc8152c34df986 : FAILURE in 3m 46s