Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/3f1dd62afb414a799394807ec5441970 : SUCCESS in 4m 20s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/30b0ae9a8b6248bca3fa81bdc0feac23 : FAILURE in 3m 13s