'syncthing' group name was replaced by 'syncthing-access' in MR !1995,
update the sharing app functional test to use this new group name.
Test:
- Update the sharing app Apache2 configuration. Run the sharing app tests.
All tests pass.
Signed-off-by: Veiko Aasa <veiko17@disroot.org>
Reviewed-by: Sunil Mohan Adapa <sunil@medhas.org>