Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/348c5e99fc6e4a52b3dabf28dc702b57 : SUCCESS in 6m 09s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/67697c7a78b541bca097864ad4e2bb37 : FAILURE in 4m 49s