Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7a2ba145e0c640adb0c4a152e0d1ae9c : SUCCESS in 6m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4bd96aa774634f39b6a918d8d2922ff8 : FAILURE in 4m 20s