xr:  [INFO] Adjusted wait time in 'session_v4' validation test to 90
xr:  [INFO] Adjusted wait time in 'session_v6' validation test to 90
Errors encountered while processing 14-gr.yml
IncorrectValue in bgp.session: Attribute gr is not supported by node dut (device iosxr)
IncorrectValue in bgp.session: Attribute gr used on BGP neighbor x1 is not supported by node dut (device iosxr)
IncorrectValue in bgp.session: Attribute gr used on BGP neighbor x2 is not supported by node dut (device iosxr)
IncorrectValue in bgp.session: Attribute gr used on BGP neighbor v1 is not supported by node dut (device iosxr)
Fatal error in netlab: Cannot proceed beyond this point due to errors, exiting