Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2d42222d137a4913ac0136bca62921cd : FAILURE in 8m 14s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/64a3146ae9a44ebb9c045c2061a844ab : SUCCESS in 9m 36s