Build failed. https://zuul.opendev.org/t/openstack/buildset/2b2330ea74d14c6e8ef5b244f2965b96 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/7ae18d81b95d4a689ecb03f92836db74 : FAILURE in 3m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/ff72f260082140a9aac0c7a7fc144299 : FAILURE in 3m 02s