Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/77d002bceb684c1d9595fb65170fb9dd : SUCCESS in 7m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/bca75bce35c4485aacd321df154a02a5 : FAILURE in 7m 44s