Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/75c15e913e85427c866033a0b4266f60 : SUCCESS in 6m 24s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/45a9ac6694cc4a6f89e7e6dc66c9fe8a : FAILURE in 8m 13s