Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/05ae1addf18f4505a9ff1af0239e0d17 : SUCCESS in 6m 56s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3072c72dd90943ed883347740261c632 : FAILURE in 4m 55s