Add a inspect sanity check and note about bound methods
Add a inspect sanity check and note about bound methods

Change-Id: I4be714283b2ca3dfc3ba9dec0c9a3969fa5a458a

openstack/taskflow,citrix-openstack-build/taskflow,junneyang/taskflow,jimbobhickville/taskflow,citrix-openstack-build/taskflow,varunarya10/taskflow,varunarya10/taskflow,pombredanne/taskflow-1,jimbobhickville/taskflow,pombredanne/taskflow-1,openstack/taskflow,junneyang/taskflow