Add 'murano-apps' into FUEL ISO

Appropriate packages already merged:
* https://gerrit.mirantis.com/#/c/15231/
* https://gerrit.mirantis.com/#/c/15238/

Relates-bug: 1316069

Change-Id: Ia460b82011b27737419d0ff5ee991212cae731f0
Merge "Add 'murano-apps' into FUEL ISO"