Update Global-jjb to v0.44.0

Fixes tox builds to use python3
Fixes release jobs to use python3 venv

Issue-ID: CIMAN-33
Signed-off-by: Aric Gardner <agardner@linuxfoundation.org>
Change-Id: I946a5a1f3d060954b76a2412a6a44d7c6896435f
1 file changed