Build failed. - openstack-tox-docs https://zuul.opendev.org/t/openstack/build/952ed0eb9073406d995ac17813ab91e9 : SUCCESS in 7m 05s - openstack-tox-py27 https://zuul.opendev.org/t/openstack/build/dfa99d28ea6b4f108d2604cc87c0c35f : FAILURE in 5m 35s