Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/26b9470ec77a413a87791a1a0874485d : SUCCESS in 4m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/65a8807c5e4a40ca9532cbebfb92e01b : FAILURE in 6m 12s