CLOUDSTACK-4396: Invalid case comparison leaves egress rule unprogrammed

Thereby failing the wget for the cloud-setup-guest-password script which
in turn fails the test.
Signed-off-by: Prasanna Santhanam <tsp@apache.org>
CLOUDSTACK-4340: Add more debug logging

VM (id) moves from host (id) to host (id)

Signed-off-by: Prasanna Santhanam <tsp@apache.org>
CLOUDSTACK-4386
XS Creating templates from volume - send the physical size in the copycommand which accordingly will populate template store ref and the usage_event tables with the right physical size
Signed off by : nitin mehta<nitin.mehta@citrix.com>