Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/e7de06627d3f4cc8acdc717fe3590b3a : SUCCESS in 3m 57s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/1ce53503815a445eb3377350ccca12e5 : FAILURE in 2m 44s