Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/712e9d14206740b280d2e74764516179 : SUCCESS in 8m 27s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/4337e83087424449b9c91dcc4332aa2a : FAILURE in 5m 43s