add examples to kompose step

Author: alexei-led

stable/kompose/example/codefresh.yaml

@@ -0,0 +1,18 @@
+version: '1.0'
+
+steps:
+
+  dry_run:
+    image: codefresh/plugin-kompose:v1.5.0
+    environment:
+      - NAMESPACE=kompose-test
+      - FILE=stable/kompose/example/docker-compose.yaml
+      - DEBUG=true
+      - DRY_RUN=true
+
+  deploy_to_cluster:
+    image: codefresh/plugin-kompose:v1.5.0
+    environment:
+      - NAMESPACE=kompose-test
+      - FILE=stable/kompose/example/docker-compose.yaml
+      - DEBUG=true

stable/kompose/example/docker-compose.yaml

@@ -0,0 +1,24 @@
+version: "2"
+
+services:
+
+  redis-master:
+    image: gcr.io/google_containers/redis:e2e 
+    ports:
+      - "6379"
+
+  redis-slave:
+    image: gcr.io/google_samples/gb-redisslave:v1
+    ports:
+      - "6379"
+    environment:
+      - GET_HOSTS_FROM=dns
+
+  frontend:
+    image: gcr.io/google-samples/gb-frontend:v4
+    ports:
+      - "80:80"
+    environment:
+      - GET_HOSTS_FROM=dns
+    labels:
+      kompose.service.type: LoadBalancer