Update ubuntu packages

Remove libssl1.0-dev library
Add python3.6-venv
RELENG-2738

Issue-ID: CIMAN-33
Signed-off-by: Jessica Wagantall <jwagantall@linuxfoundation.org>
Change-Id: I84e5ba9c2a02b80753b20f36c15cd2b96e2cecdb
2 files changed