Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/0111fd8ee5a342708b218918ca275abf : FAILURE in 6m 55s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5a17c7a5701d41e1b04f43a875538bc6 : SUCCESS in 19m 07s