Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/d2a0ca533d3b420e90e4619a95c47b86 : SUCCESS in 8m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9952fa166fcb482a97b5af80a5596200 : FAILURE in 5m 47s