openshift_process fails with template does not contains message (#87)

* fix unexpected value

* changelog

* Update pod-template.yaml

* Update openshift_process.py

* Update openshift_process.py

* Update molecule/default/tasks/openshift_process.yml

Co-authored-by: Fabian von Feilitzsch <fabian@fabianism.us>

* Update pod-template.yaml

Co-authored-by: Fabian von Feilitzsch <fabian@fabianism.us>

molecule/default/files/pod-template.yaml

@@ -0,0 +1,23 @@
+---
+kind: Template
+apiVersion: template.openshift.io/v1
+metadata:
+  name: pod-template
+objects:
+  - apiVersion: v1
+    kind: Pod
+    metadata:
+      name: "Pod-${{ NAME }}"
+    spec:
+      containers:
+      - args:
+        - /bin/sh
+        - -c
+        - while true; do echo $(date); sleep 15; done
+        image: python:3.7-alpine
+        imagePullPolicy: Always
+        name: python
+parameters:
+  - name: NAME 
+    description: trailing name of the pod
+    required: true