Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/66080885fd984c1cb56b35154372f04e : SUCCESS in 4m 48s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/2906ccb01c6e47c39ab3388adaa377e9 : FAILURE in 6m 14s