Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/428eac0fcba4453785cdf04f3d4037b0 : SUCCESS in 7m 40s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/d8ae54b415a34ba48c282c6a972758d2 : FAILURE in 5m 15s