Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/004a26f2add449f08a6be238871256ba : FAILURE in 4m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dbb84cedb7c94d03a204f1b13a92e963 : SUCCESS in 4m 51s