vjunos-router:  [INFO] Adjusted wait time in 'ping_red' validation
          test to 90
vjunos-router:  [INFO] Adjusted wait time in 'ping_blue' validation
          test to 90
Errors encountered while processing 08-vxlan-alt-vtep.yml
IncorrectValue in junos: Node dut (device vjunos-router) has 2 loopbacks in vrf default
... Set defaults.devices.vjunos-router.warnings.multi_loopback to False to disable this check
... Junos devices cannot have more than one loopback interface per routing instance

Fatal error in netlab: Cannot proceed beyond this point due to errors, exiting