Merge pull request #134 from digitalocean/svenkitesh/CON-13108/generate-release-manifests

CON-13108: Generate release for v0.1.15

Author: sreeram-venkitesh

config/manager/kustomization.yaml

@@ -18,4 +18,4 @@ kind: Kustomization
 images:
 - name: controller
   newName: docker.io/digitalocean/do-operator
-  newTag: v0.1.14
+  newTag: v0.1.15