Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fe038ba6897544e697c33eaa5c07f0bd : SUCCESS in 3m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/f4d887082b7e4f989959b9e952505bb5 : FAILURE in 3m 23s