Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/1c9f08ce237b439793abac9aa9bdfb69 : SUCCESS in 6m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/c141d72ef8a44c2d9ccce0f2bcf0f518 : FAILURE in 4m 49s