This patch enables SSL by default on scenario003 for both Ubuntu &
CentOS7, like it's done for scenario001 and 002.
Note: we don't enable SSL for Sahara because of:
https://bugs.launchpad.net/sahara/+bug/1565082
Change-Id: I7e25b8acaeda2fc51a1a83b3a3aae0c89f332323