Add test for run virtlet VM

Added test for run VM inside virtlet pod
Refactored deploy config for virtlet pod

Change-Id: I38d51b18030c9147168f6d0b2bd815c56b021231
Reviewed-on: https://review.gerrithub.io/364662
Reviewed-by: Dennis Dmitriev <dis.xcom@gmail.com>
Tested-by: Dennis Dmitriev <dis.xcom@gmail.com>
7 files changed