Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b3a80a60cd724c7eab0b593b79c2aa75 : SUCCESS in 6m 49s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c1706607c43e44608001d90d45062917 : FAILURE in 6m 21s