Fix all scripts to honor the enabled_ssl_apis flag

Add logic to allow configuration of SSL for all the cmd scripts
that start a WSGIService

Change-Id: I921013d113081a91a3fe9bb574bae5cd7bb06bcc
Closes-Bug: 1237126
(cherry picked from commit 08c6664d8f36ef48f28bed9afbd4aae21f6eb2d5)
Merge "Fix all scripts to honor the enabled_ssl_apis flag" into stable/havana