Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/92882288bb56474ab580717d8dcd69b5 : SUCCESS in 5m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/0f75a76b281f47fd9558e5cfa0f60d33 : FAILURE in 4m 56s