jujudatafolder variable is removed at line 539

In this merged commit https://osm.etsi.org/gerrit/c/osm/devops/+/11149/

, a variable was left by mistake.
This commit resolves the issue.

Change-Id: Iaa91ebe5d37c3c6f9b56757f4e6268214d36eb51
Signed-off-by: aktas <emin.aktas@ulakhaberlesme.com.tr>