In a 3 node cluster fail over scenario, flows were not installed in compute node.

Steps to reproduce in a 3 node cluster:

Used stable/bo.

Used ODL 3 node (feature: odl-ovsdb-openstack)

3 Openstack nodes, 1 control and 2 compute nodes

1.create a network1.

2.create a network 2

3.Down ODL 1.

4.Create VM instance1 on compute 1.

Flows were not added to compute 1 but flows were installed in control and compute 2 nodes.

This issue is not consistently reproducible.