Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0b1d93cc5dd944de8ea93b737fb9e1a9 : SUCCESS in 5m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/34261a2ca64040749ff8d8a278456989 : FAILURE in 4m 09s