Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/769537c5aaea4b4f99f9105a1d032263 : SUCCESS in 7m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c8c633e0d8114d9ca40d5096f1fc6b8c : FAILURE in 4m 29s