TEP is created with same local & remote IP when br-int is removed and added

TEP is created with same local & remote IP when br-int is removed and added.

1. Check auto-tunnels are created for default-transport-zone across all ovs switches.
   2. Delete br-int bridge in a compute node "ovs-vsctl del-br br-int"
   3. check TEP's again
   4. Re-add br-int and verify ovs-vsctl in compute and  run CLI command "tep-show-state.

opendaylight-user@root>tep:show-state
Tunnel Name       Source-DPN        Destination-DPN   Source-IP         Destination-IP    Trunk-State  Transport Type
-------------------------------------------------------------------------------------------------------------------------------------
tun8982177d701    112962177809991   253456704145995   192.168.56.250    192.168.56.251    UP          VXLAN
tunb7d095a116b    253456704145995   121004851837775   192.168.56.251    192.168.56.250    UP          VXLAN
tun155d08787bd    121004851837775   253456704145995   192.168.56.250    192.168.56.251    UNKNOWN     VXLAN
tun4e74a73418d    112962177809991   121004851837775   192.168.56.250    192.168.56.250    UP          VXLAN

Check last line of output.