Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/48d41456c9a04c7fbe8ed9abb726fc64 : SUCCESS in 3m 53s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8c5b32d2a5fc4357903e4845a16738b3 : FAILURE in 3m 32s