Bug 1852 - Setting the right type for the XMLelement members in NeutronLoadBalancerPool

Change-Id: I967fc0957de7af939648cdba9ed1db514276ea91
Signed-off-by: Srini Seetharaman <srini.seetharaman@gmail.com>
Merge "Bug 1852 - Setting the right type for the XMLelement members in NeutronLoadBalancerPool"