Bug 36823: Switch database schema links in Reports from master to main
Test plan:
1. Reports > click Database schema link, verify it gets a 404 not foun
2. Reports > Use saved > click Database schema link, verify 404
3. Apply patch
4. Reports > click Database schema link, verify it loads as main
5. Reports > Use saved > click Database schema link, verify it loads
Signed-off-by: Chris Cormack <chris@bigballofwax.co.nz> Signed-off-by: Tomas Cohen Arazi <tomascohen@theke.io> Signed-off-by: Katrin Fischer <katrin.fischer@bsz-bw.de>