Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/03229b142953434f896930a908bc4796 : SUCCESS in 3m 47s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0e88100c77664a6fb86e5ed3b1ef6bbf : FAILURE in 3m 00s