Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/b9d2ba49fa5d43669723faebb7f0cbfd : SUCCESS in 7m 37s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/8a9d64447f00488db59f4d77b69de990 : FAILURE in 4m 58s