After instantiating Template no any message is displayed

1. 1. Description of problem:

According to the documentation: https://docs.openshift.com/container-platform/4.10/openshift_images/using-templates.html#templates-writing-description_using-templates
>>An instructional message that is displayed when this template is instantiated. This field should inform the user how to use the newly created resources

Message defined in Template should be displayed after instantiating. However after instantiating a template using Web Console there will be no any messages.

Version-Release number of selected component (if applicable):
4.10.13

1. 1. How reproducible:

message field is defined in Template

$ oc -n openshift get template mariadb-ephemeral -o json | jq .message
"The following service(s) have been created in your project: ${DATABASE_SERVICE_NAME}.\n\n Username: ${MYSQL_USER}\n Password: ${MYSQL_PASSWORD}\n Database Name: ${MYSQL_DATABASE}\n Connection URL: mysql://${DATABASE_SERVICE_NAME}:3306/\n\nFor more information about using this template, including OpenShift considerations, see https://github.com/sclorg/mariadb-container/blob/master/10.3/root/usr/share/container-scripts/mysql/README.md."

Log in into Console as developer. Pick a mariadb-ephemeral from Developer Catalog. Click Instantiate. Set any "Database Service Name". Press Create. You will be redirected to Topology.

There was no any messages which are defined in template and documentation.

1. 1. Steps to Reproduce:
      1. In Web Console, from Developer perspective, click +Add.
      2. Go to Developer Catalog -> All services
      3. Type "Maria" in Filter
      4. pick MariaDB (Ephemeral)
      5. Click "Instantiate Template"
      6. Click "Create"

1. 1. Actual results:
      Redirected to Topology.

1. 1. Expected results:
      The message starting with "The following service(s) have been created in your project..." displayed.

1. 1. Additional info:
      -