Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/33c843eca3554ac798c333c158398af0 : SUCCESS in 5m 43s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/62b8236490d945a4ae6b90ddb5dc0d5e : FAILURE in 4m 30s