Fix helm Makefile goals

Makefile

@@ -458,9 +458,9 @@ endif
 .PHONY: helm-package
 helm-package:
 	@echo "+ $@"
-	cd chart/ && helm package jenkins-operator
-
+	cd chart && helm package jenkins-operator
 .PHONY: helm-deploy
 helm-deploy: helm-package
 	@echo "+ $@"
-	helm repo index chart/ --url https://raw.githubusercontent.com/jenkinsci/kubernetes-operator/master/chart/jenkins-operator/
+	helm repo index chart/ --url https://raw.githubusercontent.com/jenkinsci/kubernetes-operator/master/chart/jenkins-operator/
+	cd chart/ && mv jenkins-operator-*.tgz jenkins-operator

chart/index.yaml

@@ -3,11 +3,11 @@ entries:
   jenkins-operator:
   - apiVersion: v1
     appVersion: 0.2.0
-    created: "2019-09-18T12:05:07.80241+02:00"
+    created: "2019-09-18T14:00:30.231896+02:00"
     description: Kubernetes native operator which fully manages Jenkins on Kubernetes
-    digest: 17d48e5da2a77975cc5d9c4db3d28f003d578759f8538bf58ac3977534feb42f
+    digest: d5828cba35e435fc6526d235ec98b3ffdb8d6ed20b82c953a81a5c1f660d1fb3
     name: jenkins-operator
     urls:
     - https://raw.githubusercontent.com/jenkinsci/kubernetes-operator/master/chart/jenkins-operator/jenkins-operator-0.0.1.tgz
     version: 0.0.1
-generated: "2019-09-18T12:05:07.801225+02:00"
+generated: "2019-09-18T14:00:30.230409+02:00"