s/--apache/--standalong in non-interactive unit tests
s/--apache/--standalong in non-interactive unit tests

Since apache may not be installed in travis or other test envs

stweil/letsencrypt,brentdax/letsencrypt,thanatos/lets-encrypt-preview,jsha/letsencrypt,dietsche/letsencrypt,letsencrypt/letsencrypt,mitnk/letsencrypt,lmcro/letsencrypt,jsha/letsencrypt,jtl999/certbot,bsmr-misc-forks/letsencrypt,brentdax/letsencrypt,dietsche/letsencrypt,bsmr-misc-forks/letsencrypt,DavidGarciaCat/letsencrypt,TheBoegl/letsencrypt,mitnk/letsencrypt,lmcro/letsencrypt,DavidGarciaCat/letsencrypt,TheBoegl/letsencrypt,wteiken/letsencrypt,jtl999/certbot,thanatos/lets-encrypt-preview,letsencrypt/letsencrypt,wteiken/letsencrypt,stweil/letsencrypt