Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f68a837352c44d3c932e5089e4aded20 : SUCCESS in 4m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b1402c090aef413ab1124046a9fb4050 : FAILURE in 4m 22s