Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/121ea47083af479a8b794faaa46dac70 : SUCCESS in 4m 42s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/429797dedacf434bbe13e5dfb6c6db1c : FAILURE in 4m 32s