Message after ansible import without changes is not clear
Description of problem:
We need to be more clear that empty import means no roles (nor variables) have been added or removed.
This will make clear, that we are not detecting any other changes to the roles and variables.
Version-Release number of selected component (if applicable):
Steps to Reproduce:
1. Create or install the ansible roles on the Foreman server and import the roles from Foreman web UI.
2. Modify the roles, i.e. add a task.
3. Import the roles again in the Satellite web UI showing "No changes in roles detected on satellite.example.com".
4. While running the roles on the clients, showing the changes.
Import the roles again in the Foreman web UI showing "No changes in roles detected on satellite.example.com".
It should be clear, what changes we are detecting and that changes made to roles/vars were not tried to be detected.
Something like "No roles or variables have been added nor removed" would do nicely
Changes are applied in the roles and it is visible while running the roles but importing the roles showing "No changes in roles detected on satellite.example.com".