1. What is the problem?
Tricircle plugin is not installed in node_2 according to this guide.
Devstack on node_2 will fail because of this.
2. What is the solution to the problem?
Install tricircle in node_2 before running devstack.
3. What the features need to be implemented to the Tricircle to realize the solution?
No new features.
Change-Id: I51902bb7b2abdfba282409fbc6d9f2c435b4dc9c
Signed-off-by: Alex Yang <yangyang1@zte.com.cn>
bd087aa36f