Updated openstack/openstack
Project: openstack/heat  f503241009876f7ad7c227ff4eebe7e9c1e677c3
null
Remove useless validate methods

Remove the validate methods of s3 and swift resources, as they don't
provide any value and hide validation of properties.

Change-Id: I5b9f7aef828d5e4d7cdebfd2bd550feaae545c90
Closes-Bug: #1260643