Build failed. https://zuul.opendev.org/t/openstack/buildset/8125bab942ec403ca5868bfcec566e0c - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/da1817a8146c45f79bfe9411429be911 : SUCCESS in 3m 03s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/057ba334659d4da889654e045e9e174a : FAILURE in 2m 48s