Update nmap sample-function to use new approach
Update nmap sample-function to use new approach

I used AlpineFunction as the example to follow as suggested by @alexellis

Signed-off-by: scott.eppler <3bdfe40f222a97b48b961fe6e90f4d36cd5e9538@coda.global>

alexellis/faas,rgee0/faas,alexellis/faas,alexellis/faas,rgee0/faas,rgee0/faas,rgee0/faas,rgee0/faas,alexellis/faas,alexellis/faas,openfaas/faas,rgee0/faas,alexellis/faas,openfaas/faas,openfaas/faas,rgee0/faas,rgee0/faas,rgee0/faas,alexellis/faas,alexellis/faas,alexellis/faas,rgee0/faas