Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3075e7c6a2ec4b90853b49950fef2787 : SUCCESS in 8m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1f4fade1e05b424285b0083b77811fe6 : FAILURE in 5m 46s