message: fix cat of yaml files
diff: @@ -585,9 +585,8 @@ if [[ "${CAPABILITIES[@]}" =~ "backup.appuio.ch/v1alpha1/Schedule" ]]; then
  --set prune.schedule="${PRUNE_SCHEDULE}" "${HELM_ARGUMENTS[@]}" > $YAML_FOLDER/k8up-lagoon-backup-schedule.yaml
  fi
  -cat $YAML_FOLDER/*
  -
  if [ "$(ls -A $YAML_FOLDER/)" ]; then
  + find $YAML_FOLDER -type f -exec cat {} \;
  kubectl apply --insecure-skip-tls-verify -n ${NAMESPACE} -f $YAML_FOLDER/
  fi
  @@ -916,8 +915,7 @@ if [ "$(ls -A $YAML_FOLDER/)" ]; then
  find $YAML_FOLDER -type f -print0 | xargs -0 sed -i s/ReadWriteMany/ReadWriteOnce/g
  fi
  - cat $YAML_FOLDER/*
  -
  + find $YAML_FOLDER -type f -exec cat {} \;
  kubectl apply --insecure-skip-tls-verify -n ${NAMESPACE} -f $YAML_FOLDER/
  fi
  