Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/58b96112460045e0b475c94cdd0798e4 : SUCCESS in 7m 23s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8f78b4a2c6034aac96f182409ad7d7ef : FAILURE in 4m 37s