[mod] : #28: pass tests: remove nginx conf check before reloading.

- on dev env, 'nginx -t' check can't found the associate domain name.
- it have to be manually put on the '/etc/hosts/' file.

scripts/functions.sh

@@ -40,5 +40,5 @@ nginx_conf="../conf/nginx.conf"
 sudo sed -i "s@YNH_EXAMPLE_PORT@$port@" $nginx_conf
 sudo sed -i "s@YNH_EXAMPLE_DOMAIN@$domain@" $nginx_conf
 sudo cp $nginx_conf /etc/nginx/conf.d/$domain.d/$app.conf
-sudo nginx -t && sudo service nginx reload
+sudo service nginx reload
 }