[reports] Wrong URL when adding experiments to reports on the production platform
Issue explanation:
When going to the experiments page and adding experiments to a report from there:
The pop-up asks if we wish to go to the report with a button View Report
When clicking on that button, we are then sent to the page https://www.beat-eu.org/platform/platform/reports/<username>/<report>/
- gives a 404 page not found
- we have one extra platform in it.
Expected behavior:
We should be sent to https://www.beat-eu.org/platform/reports/<username>/<report>/