Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/401e011630bd44fb8c1a7d3952fcc8c0 : SUCCESS in 7m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0515f43c62634505a10de6ef6f020fd5 : FAILURE in 5m 43s