Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/fb1585af28dd4735aba7af5d3cb3722d : SUCCESS in 4m 07s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/33300f4dd9a04f2fbf031912b7d7118f : FAILURE in 2m 47s