overriding post_install in swift
overriding post_install in swift

Change-Id: Ia7d079d85c6eee96526ae7b81855fae7aea4da5b

mc2014/anvil,stackforge/anvil,stackforge/anvil,hagleitn/Openstack-Devstack2,hagleitn/Openstack-Devstack2,mc2014/anvil