Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/1bdd043540c24575a830af7ce8ae4513 : SUCCESS in 5m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/21982cd4d2f34fd9810f452b7c783451 : FAILURE in 7m 29s