Build failed. https://zuul.opendev.org/t/openstack/buildset/2425b04cca2645839d5c561e6a834346 - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/602db957020f45179667f4c0e2027889 : SUCCESS in 4m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/b925c9166c554e9fb99801f0236b127f : FAILURE in 3m 50s