Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/5421cf33ff4b4676826e4b4600ffaf01 : SUCCESS in 8m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c494ca67b98b49df950e1eb80ba5599c : FAILURE in 10m 14s