Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/a2f001e11e8a4f4ba1753bcb7347daba : SUCCESS in 3m 46s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/7700eaf9b1eb4a07bd6033de96577bf8 : FAILURE in 4m 09s