Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/248f2c1b9b47409db383e483dc58a364 : SUCCESS in 5m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9b30590186964f268b6649f48f861788 : FAILURE in 6m 00s