Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/c65a571d4cea4dfdb967ab6d49a8391d : SUCCESS in 4m 29s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/199c4f4bf2474213811e333b60342dd8 : FAILURE in 3m 02s