CLONE - A manager can share a course on a hub

This test requires the site to be registered on a hub.

1. Login as manager and access the course page.
2. Select Publish in the course administration.
3. Select Share option, then select a hub.
4. Fill in the require fields, add an image and press upload.
5. Go through the backup process.
6. Check that the publish page is displayed with a successful shared message. The shared course should appear on the list.