GUVNOR-2033 - Disable distributable for kie-* applications by default
(cherry picked from commit f70f6c9a05bb6fe5280b5af87f127d18b12f41e8)
BZ987823 - Do not ship the Playground repo - reenable it by default
(cherry picked from commit f683a7fddc1fc197b25b8b303241c76bba5b5fd1)