Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/e7d3519866004a84aecbff1e14aaebc7 : SUCCESS in 7m 21s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/5acfffef1d154aba833b7583a7c4fc69 : FAILURE in 12m 17s