SSL Certificates update procedure after ovirt-engine-rename does not update the WebSocketProxy configuration key

Issue

In the documentation it's clearly stated that:

The ovirt-engine-rename command does not update SSL certificates, such as imageio-proxy or websocket-proxy. These must be updated manually, after running ovirt-engine-rename. See Updating SSL Certificates below.

To update SSL Certificates there is the following procedure described in the session "Updating SSL Certificates":

 Run the following commands after the `ovirt-engine-rename` command to update the SSL certificates:

1. # names="websocket-proxy imageio-proxy"

2. # subject="$(\
    openssl x509 \
    -in /etc/pki/ovirt-engine/certs/apache.cer \
    -noout \
    -subject | \
        sed \
            's;subject= \(.*\);\1;'
  )"

3. # . /usr/share/ovirt-engine/bin/engine-prolog.sh

4. # for name in $names; do
    /usr/share/ovirt-engine/bin/pki-enroll-pkcs12.sh \
        --name="${name}" \
        --password=mypass \
        --subject="${subject}" \
        --keep-key \
        --san=DNS:"${ENGINE_FQDN}"
  done

This procedure does not modify the WebSocketProxy configuration key of the engine-config.

Running engine-config -g WebSocketProxy returns the old FQDN

[root@mgr01 ~]# engine-config -g WebSocketProxy
WebSocketProxy: <old_mgr_FQDN>:6100 version: general

This causes a failure when the customer tries to open the console of any VM with the "Console Option" set to noVNC, from the Admin GUI.

When "console" button is pressed it opens a new tab pointing to the wrong URL:

https://<new_mgr_FQDN/ovirt-engine/services/novnc-main.jsp?host=<old_mgr_FQDN>&port=6100&title=<VM_FQDN>%20-%20noVNC