Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/2bb0352dd8034f8095ec11af66cef145 : SUCCESS in 11m 33s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/9e1131ebec744e2190ec11be43fc07b0 : FAILURE in 6m 36s