v0.1 version: added ci, container, nginx + base apigw config

data/etc/nginx/apigw_conf.d/basket_api.conf

@@ -0,0 +1,14 @@
+# Basket API
+#
+location /api/basket/ {
+    access_log /var/log/nginx/basket_access.log main;
+    error_log /var/log/nginx/basket_error.log warn;
+    
+    auth_request /_validate_apikey;
+
+    proxy_set_header Host $host;
+    proxy_set_header X-Real-IP $remote_addr;
+    proxy_set_header User-Agent "api-gw"; # TMP - FIXME
+    
+    proxy_pass http://basket_api/;
+}