Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/9b27175246e04e069ab6b93dac2cbf82 : SUCCESS in 7m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8121cec7cea1462d8c0b0388700984a3 : FAILURE in 3m 43s