Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/64318b0641d345c4a62f4b06301f999f : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3b5d73be12c24b939ed62b3dbaeb7382 : FAILURE in 12m 23s