Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/a427ab248b5f4e11bfd99ff8e9b7770b : SUCCESS in 4m 32s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/43bd331983db48babe05d8568fb03ae2 : FAILURE in 4m 19s