2. Generate invites to app1node1, app2node1, corenode2, app1node2 and app2node2
from corenode1 to join corenode1.
3. After Join is successful start channels from all nodes and exchange data on channels
2. Generate invites to app1node1, app2node1, corenode2, app1node2 and app2node2
from corenode1 to join corenode1.
3. After Join is successful start channels from all nodes and exchange data on channels