Improve warn job message in backports

backports/.Base.latest.gitlab-ci.yml

@@ -34,11 +34,12 @@ opentofu:use-component-instead-of-template:
   image: alpine:3.19
   script:
     - |
-      echo "You are using the OpenTofu CI/CD template on GitLab.com which is not recommended."
-      echo "This template is available for self-managed customers until CI/CD components are available to them and it will be removed asap."
+      echo "You are using the OpenTofu CI/CD template on GitLab.com, which is not recommended."
+      echo "This template is available for self-managed users only until CI/CD components are "
+      echo "available. See https://gitlab.com/gitlab-org/gitlab/-/issues/415638"
       echo " "
-      echo "We recommend that you migrate to the OpenTofu CI/CD component instead."
-      echo "The OpenTofu CI/CD component with a default configuration can be included as follows:"
+      echo "You should use the OpenTofu CI/CD component instead."
+      echo "To include the CI/CD component with a default configuration:"
       echo " "
       echo "include:"
       echo "  - component: gitlab.com/components/opentofu/full-pipeline@<VERSION>"

backports/OpenTofu/Base.latest.gitlab-ci.yml

@@ -34,11 +34,12 @@ opentofu:use-component-instead-of-template:
   image: alpine:3.19
   script:
     - |
-      echo "You are using the OpenTofu CI/CD template on GitLab.com which is not recommended."
-      echo "This template is available for self-managed customers until CI/CD components are available to them and it will be removed asap."
+      echo "You are using the OpenTofu CI/CD template on GitLab.com, which is not recommended."
+      echo "This template is available for self-managed users only until CI/CD components are "
+      echo "available. See https://gitlab.com/gitlab-org/gitlab/-/issues/415638"
       echo " "
-      echo "We recommend that you migrate to the OpenTofu CI/CD component instead."
-      echo "The OpenTofu CI/CD component with a default configuration can be included as follows:"
+      echo "You should use the OpenTofu CI/CD component instead."
+      echo "To include the CI/CD component with a default configuration:"
       echo " "
       echo "include:"
       echo "  - component: gitlab.com/components/opentofu/full-pipeline@<VERSION>"