Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e3ae2e15bac544d78b452993b2a0a245 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f012e39909c64de3a94b1a30be32af20 : FAILURE in 6m 09s