Automation: Fix test_vpc.py
CLOUDSTACK-4102: UI > User VM, System VM > remove "Change Service Offering" action since it has been replaced with new action "Scale Up VM".
Automation: Fix test_redundant_router_network_rules.py

Stop VR after VM booted up.
CLOUDSTACK-3268: Support transfer of portable IP

Allow UI to implicitly transfer portable IP, through enabling static
NAT on a VM/NIC from another cross-zone network.
CLOUDSTACK-4054: Fix conditional fields not showing on first load
CLOUDSTACK-4122: Cluster tooltip: Add disclaimer for VMware hypervisor
CLOUDSTACK-4124: Add affinity group list to review step
CLOUDSTACK-4166: temporarily disabling invalid test case that fails BVT