Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/773ea22758f54736bed669c63f8ee0a2 : SUCCESS in 20m 15s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/75e27a8a68b0412ba7565c72fb5d2809 : FAILURE in 17m 20s