Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/96bf0b6013984cff925b394196561a88 : SUCCESS in 5m 59s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/458ece9acd5d4ed3abdf5cc32c196992 : FAILURE in 6m 39s