change refs from sosnet to sosbridge

salt/nginx/init.sls

@@ -85,7 +85,7 @@ so-nginx:
     - image: {{ GLOBALS.registry_host }}:5000/{{ GLOBALS.image_repo }}/so-nginx:{{ GLOBALS.so_version }}
     - hostname: so-nginx
     - networks:
-      - sosnet:
+      - sosbridge:
         - ipv4_address: {{ DOCKER.containers['so-nginx'].ip }}
     - binds:
       - /opt/so/conf/nginx/nginx.conf:/etc/nginx/nginx.conf:ro