Support only deploy loki or promtail and fix helm lint issue

production/helm/templates/loki/configmap.yaml

production/helm/templates/loki/deployment.yaml

production/helm/templates/loki/podsecuritypolicy.yaml

production/helm/templates/loki/pvc.yaml

production/helm/templates/loki/role.yaml

production/helm/templates/loki/rolebinding.yaml

production/helm/templates/loki/service.yaml

production/helm/templates/loki/serviceaccount.yaml

production/helm/templates/promtail/clusterrole.yaml

production/helm/templates/promtail/clusterrolebinding.yaml

production/helm/templates/promtail/configmap.yaml

production/helm/templates/promtail/daemonset.yaml

production/helm/templates/promtail/podsecuritypolicy.yaml

production/helm/templates/promtail/role.yaml

production/helm/templates/promtail/rolebinding.yaml

production/helm/values.yaml