Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/dcdb9bdb99a546cbb44eb06d7871df6b : SUCCESS in 6m 13s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9cc739c8cf384d1084c092e19772a299 : FAILURE in 4m 23s