Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/38ecdc235f8d4887ad1068ea2f0538e2 : SUCCESS in 8m 17s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20c0d538836f453b9e1fdf794f00d908 : FAILURE in 6m 49s