[bitnami/etcd] Fix configmap template (#6025)

* removed dash from etcd configmap name

* chartversion bumped according to semver

bitnami/etcd/Chart.yaml

@@ -25,4 +25,4 @@ name: etcd
 sources:
   - https://github.com/bitnami/bitnami-docker-etcd
   - https://coreos.com/etcd/
-version: 6.1.4
+version: 6.1.5

bitnami/etcd/templates/configmap.yaml

@@ -2,7 +2,7 @@
 apiVersion: v1
 kind: ConfigMap
 metadata:
-  name: {{ printf "%s-configuration" (include "common.names.fullname" .) -}}
+  name: {{ printf "%s-configuration" (include "common.names.fullname" .) }}
   namespace: {{ .Release.Namespace }}
   labels: {{- include "common.labels.standard" . | nindent 4 }}
     {{- if .Values.commonLabels }}