Fix request #5909: Fixing REST tests on project import from XML

Change-Id: Ief7c69d63a29dc4e0358b41027dff82d7e543d71
Merge commit 'refs/changes/89/1689/3' of http://gerrit.tuleap.net/tuleap into HEAD

* http://gerrit.tuleap.net/tuleap:
  Fix request #5909: Fixing REST tests on project import from XML

Change-Id: Id494ab3b01a9d3bb965726b658163851463fa596
This is Tuleap 6.9.99.10

Change-Id: I9f3871f69e4e31bf831c71d494825ce7c830df0d