Fix request #7021: Not possible to give access to trackers to restricted users

Change-Id: I0782ad7552c1e6230cd8da91cc5b914e46d18ce4
Merge commit 'refs/changes/05/2605/2' of ssh://gerrit.tuleap.net:29418/tuleap into HEAD

* ssh://gerrit.tuleap.net:29418/tuleap:
  Fix request #7021: Not possible to give access to trackers to restricted users

Change-Id: I56fca455a82fc5d605ba7d98f571903d393f617c
This is Tuleap 7.1.99.23

Change-Id: I55b1048bd74c719a141ad083fa307200e8ff02fd