Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/380a826e4b554063b1523f0c164407de : SUCCESS in 4m 52s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cd72b08405a849c9ad68f8d8b4e56a74 : FAILURE in 4m 32s