wrong values in helm chart template

[masikrus]

Bug report:

$ helm pull dragonfly/dragonfly $ tar -zxf dragonfly-1.1.33.tgz $ grep -r Values.metrics ./dragonfly/templates/ ./templates/manager/metrics-svc.yaml:{{ toYaml .Values.metrics.service.labels | indent 4 }} ./templates/seed-peer/metrics-svc.yaml:{{ toYaml .Values.metrics.service.labels | indent 4 }} ./templates/seed-client/metrics-svc.yaml:{{ toYaml .Values.metrics.service.labels | indent 4 }} ./templates/trainer/metrics-svc.yaml:{{ toYaml .Values.metrics.service.labels | indent 4 }} ./templates/scheduler/metrics-svc.yaml:{{ toYaml .Values.metrics.service.labels | indent 4 }}

i think should be .Values.${APPNAME}.metrics.service.labels

fix please

[yxxhero]

@masikrus Pr is welcome.