Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e9d5704a52244418b7752840c22ecdc0 : SUCCESS in 7m 10s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3336a95af6ca49bf98f0019c930aa6b9 : FAILURE in 5m 18s