Require necessary libraries in simple project configuration
Require necessary libraries in simple project configuration

Add references to several shared ruby components used to build
software components in the simple project definition.

Signed-off-by: Balasankar "Balu" C <250a398eb3bfb9862062144cc742cc8f9bdd8d78@gitlab.com>

gitlabhq/omnibus-gitlab,gitlabhq/omnibus-gitlab,gitlabhq/omnibus-gitlab,gitlabhq/omnibus-gitlab