Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3b4084488ab640d3b7a133f43b70a560 : SUCCESS in 5m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/93b00f16e1064422af00f532a4c4d3f3 : FAILURE in 3m 57s