Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/3d41f6d0dec7425bab81eeddd9dea248 : FAILURE in 7m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5e90845d845d4f74b314d333b093160b : SUCCESS in 6m 08s