Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/2d8a2e94672b407db9ab0361c98b1de1 : SUCCESS in 7m 44s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/20d4ebd756e64438bc6101868a1886d9 : FAILURE in 7m 20s