request #7363: Archive deleted gitolite repositories

Change-Id: Ia619933cc6e78fb9ef4ca6d8cf81cac04ccfc335
Merge commit 'refs/changes/29/2929/5' of ssh://gerrit.tuleap.net:29418/tuleap into tuleap-stable-master

* ssh://gerrit.tuleap.net:29418/tuleap:
  request #7363: Archive deleted gitolite repositories

Change-Id: Ife1724bcd9060d3690f46dd2695885bd3f939d92
Tuleap 7.5.99.36

Change-Id: Id9a6b0fac4370d163e8e6f1925aa356930016570