Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/d13fe3d12f9e4247be82a54fb75fd830 : SUCCESS in 6m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/3bf0c85834174e2d8f1d67fa7a9896ab : FAILURE in 6m 30s