Sg - Missing rules for replace vm Sg operation

Note
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Defect found as continuation to other test
Action 1
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Previous test Actions:
Lunch 2 vms in same network and different Hosts:vm_x(Sg1=egress for Tcp 80),vm_y(Sg2=All protocol - ingress&Egress).
Try to open wget from vm_x->vm_y,Add rule for exist Sg1 :egress for All_Tcp,wget and ssh from vm_x->vm_y.
Action2
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Create new SG3:All Icmp+All Tcp+All Udp.(for All ingress&Egress)
Deassosiate Exit Sg from vm_x and Associate new SG3.
verify udp,Tcp,icmp work from vm_x to vm_y

Resault
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only Tcp packets flows(I try tcp 22 and tcp 80)

**View Ovs rules for vm_x(The one which Sg update on) - only Tcp 80 and All Tcp exist in table 40