Update CSIT tests 170220 -> 170302
Update CSIT tests 170220 -> 170302

- update of CSIT operational branch to be used for VPP-patch test

Change-Id: Ia8078ae23e0e6fb701e141fd0701fb82987743d7
Signed-off-by: Jan Gelety <d289963f9597ac8aecbc4abc2a298c7084dafc3d@cisco.com>

milanlenco/vpp,milanlenco/vpp,chrisy/vpp,FDio/vpp,FDio/vpp,vpp-dev/vpp,milanlenco/vpp,FDio/vpp,milanlenco/vpp,milanlenco/vpp,vpp-dev/vpp,vpp-dev/vpp,chrisy/vpp,vpp-dev/vpp,FDio/vpp,FDio/vpp,chrisy/vpp,chrisy/vpp,chrisy/vpp,chrisy/vpp,vpp-dev/vpp,chrisy/vpp,vpp-dev/vpp,chrisy/vpp,FDio/vpp,milanlenco/vpp,FDio/vpp,FDio/vpp,vpp-dev/vpp