updated chart version to 0.2.0-alpha-15

Author: ATGardner

charts/gitops-runtime/Chart.yaml

@@ -2,7 +2,7 @@ apiVersion: v2
 appVersion: 0.1.27-helm-alpha
 description: A Helm chart for Codefresh gitops runtime
 name: gitops-runtime
-version: 0.2.0-alpha-14
+version: 0.2.0-alpha-15
 home: https://github.com/codefresh-io/gitops-runtime-helm
 keywords:
   - codefresh