Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/79bd852f0dbd4a958c3576a58c58f59a : SUCCESS in 4m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d1e7ce50a705421ca2a223c63e7e28e8 : FAILURE in 3m 34s