TestParameterNames: also check nic parameters
TestParameterNames: also check nic parameters

Signed-off-by: Guido Trotter <f62ca4d5358bdaeef0e50e57f9f7e231de63727e@google.com>
Reviewed-by: Michael Hanselmann <68b67885ff74281219b4a4be33cc20fd45078d7c@google.com>

onponomarev/ganeti,yiannist/ganeti,andir/ganeti,yiannist/ganeti,grnet/snf-ganeti,leshchevds/ganeti,apyrgio/ganeti,ganeti/ganeti,onponomarev/ganeti,dimara/ganeti,yiannist/ganeti,bitemyapp/ganeti,ganeti-github-testing/ganeti-test-1,bitemyapp/ganeti,andir/ganeti,leshchevds/ganeti,ganeti/ganeti,ganeti/ganeti,mbakke/ganeti,dimara/ganeti,apyrgio/snf-ganeti,leshchevds/ganeti,mbakke/ganeti,apyrgio/ganeti,andir/ganeti,apyrgio/snf-ganeti,grnet/snf-ganeti,ganeti-github-testing/ganeti-test-1,mbakke/ganeti