story #7694 Inherit permissions & ugroups from template for sftpd service

Change-Id: If6e13fdd86bfd4443dc08307a2ec07413575212a
Merge commit 'refs/changes/65/3365/1' of ssh://gerrit.tuleap.net:29418/tuleap into tuleap-stable-master

* ssh://gerrit.tuleap.net:29418/tuleap:
  story #7694 Inherit permissions & ugroups from template for sftpd service

Change-Id: I208d2dc547b3eee4458e1a3317f0cc9850260aa5
This is Tuleap 7.8.99.6

Change-Id: I894351d3fe849d729ab7dbedef15ea8517864b80