working lbaas

Change-Id: Ie1cde867d76d82a71333b42985deeeb876e0194b
commit to DNS approach

Change-Id: I1512b73fecea2ffac01d34151d0a9d689bcfa8f2
reconfig outputs section

Change-Id: Iac05bee2c55417ad36a363d64b1d2d17fca4a982
cleaned up outputs section

Change-Id: I82fc7901e43ce1d3fae6b4b2fb2a963cb12f1233
intial nested stack

Change-Id: Icbe40478a90604157deff66dce9311836bd71143