Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3f60e2332f804ba09cb9fe5fc0a851e1 : SUCCESS in 7m 00s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c2cd68068a6847ed9d2c32010d5838e0 : FAILURE in 7m 29s