Build voltha/consul Container Image with its own file system, not mounted volume from the Host.

  -- Added --data-dir Option in Consul Launch Command
  -- Added --config-dir Option Consul Launch Command
  -- Fixed the Launch issue and removed --data-dir & --config-dir Option from launch command.

Build voltha/registrator Comtainer Image with its own file system.

  -- Fixed nginx volume path (typo)

Change-Id: I4640e81feaac683b057bdfa5cda5e16579f58a37
diff --git a/compose/docker-compose-system-test-encrypted.yml b/compose/docker-compose-system-test-encrypted.yml
index 6ccf4cb..4b8a7c5 100644
--- a/compose/docker-compose-system-test-encrypted.yml
+++ b/compose/docker-compose-system-test-encrypted.yml
@@ -30,8 +30,8 @@
   # Single-node consul agent
   #
   consul:
-    image: consul:latest
-    command: agent -server -bootstrap -client 0.0.0.0 -ui
+    image: voltha/consul
+    command: agent -server -bootstrap -client 0.0.0.0 -ui 
     ports:
     - "8300:8300"
     - "8400:8400"
@@ -42,24 +42,21 @@
       SERVICE_8300_IGNORE: "yes"
       SERVICE_8400_IGNORE: "yes"
       SERVICE_8500_NAME: "consul-rest"
-    volumes:
-    - "/cord/incubator/voltha/consul_config:/consul/config"
   #
   # Registrator
   #
   registrator:
-    image: gliderlabs/registrator:latest
+    image: voltha/registrator
     command: [
       "-ip=${DOCKER_HOST_IP}",
       "-retry-attempts", "100",
       # "-internal",
-      "consul://consul:8500"
+      "consul://consul-tls:8501"
     ]
     links:
     - consul
     volumes:
     - "/var/run/docker.sock:/tmp/docker.sock"
-    - "/cord/incubator/voltha/reg_config:/reg/config"
     environment:
       CONSUL_CACERT: "/reg/config/voltha-CA-template.pem"
       CONSUL_TLSCERT: "/reg/config/voltha-cert-template.crt"