Build failed. - build-openstack-sphinx-docs https://zuul.opendev.org/t/openstack/build/442a358c638a42ee9ded076c65e6f4a1 : SUCCESS in 6m 31s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/63c297779a874945bbce08681407d0ff : FAILURE in 5m 51s