Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/f884ffdaea8e4bcdb0adcc819f7e9aeb : SUCCESS in 6m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2ac6a1b6ac3b4d439a246af72d85a84f : FAILURE in 4m 10s