Separate tendermint integration deployment files

- Separate deployments, services, statefulsets etc
  `yaml` files for tendermint based deployment.
- Separate Dockerfiles for mongodb, nginx for
  tendermint integrated BigchainDB.

k8s/nginx-https/nginx-https-dep.yaml

@@ -75,21 +75,6 @@ spec:
             configMapKeyRef:
               name: vars
               key: bigchaindb-ws-port
-        - name: TM_PUB_KEY_ACCESS_PORT
-          valueFrom:
-            configMapKeyRef:
-              name: tendermint-config
-              key: tm-pub-key-access
-        - name: TM_BACKEND_HOST
-          valueFrom:
-            configMapKeyRef:
-              name: tendermint-config
-              key: ngx-tm-instance-name
-        - name: TM_P2P_PORT
-          valueFrom:
-            configMapKeyRef:
-              name: tendermint-config
-              key: tm-p2p-port
         ports:
         # return a pretty error message on port 80, since we are expecting
         # HTTPS traffic.
@@ -102,12 +87,6 @@ spec:
         - containerPort: "<cluster-health-check-port from ConfigMap>"
           protocol: TCP
           name: ngx-port
-        - containerPort: "<tm-pub-key-access from ConfigMap>"
-          protocol: TCP
-          name: tm-pub-key
-        - containerPort: "<tm-p2p-port from ConfigMap>"
-          protocol: TCP
-          name: tm-p2p-port
         livenessProbe:
           httpGet:
             path: /health