[lease]   Check for DHCPv6 server lease [ node(s): server ]
[WAITING] Waiting for DHCPv6 leases on DHCP server (retrying for 15 seconds)
[FAIL]    Node server: There are no IPv6 leases on the DHCP server
Returned result
================================================================================
stdout: '0

  '


[FAIL]    One test completed, one test failed