Order SSH options alphabetically
Order SSH options alphabetically

Reviewed-by: ultrotter


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