Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1dbac5106aae4437b36bfa7d1afe1993 : FAILURE in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/61c8e3b0ea3143428fe3c69f6789ddbf : FAILURE in 6m 32s