Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/c670ed938fea47ad97934ce0fcb9c91e : SUCCESS in 5m 58s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/22fd1c75224d4ec5a958b5ed95ea0175 : FAILURE in 3m 51s