Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/4a71378c858946c3b4b3b714423603b1 : SUCCESS in 3m 50s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8e74bc1c61f4488db8595ed93e2df2e2 : FAILURE in 3m 36s