puppet:self::master use newer package names

libsqlite3-ruby and libldap-ruby1.8 have been transitional package names
to ruby-sqlite3 and ruby-ldap respectively since precise. Use the newer
names thus keeping up to date and avoiding a number of issues with
trusty

Change-Id: I18a6ce8fa547f1a094c0d67bf91cbe3235ce8027
Merge "puppet:self::master use newer package names" into production