Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3e1f9ff86da140efa8ad7a68431d3c3d : SUCCESS in 4m 35s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/cc1ff4e9edfb4344a9ce64b6a12f6e38 : FAILURE in 3m 06s