Update Fedora support for Quantum Grizzly

Adds in missing services

Change-Id: I2cee5de0ff463f33d6efedab1612414e099c6e72
Document how to modify flavors (you can't).

Fixes bug 1163356

Change-Id: I8f18b946cc97b2d420662c1f30de6a29180755a9
Merge "Document how to modify flavors (you can't)."
Merge "Update Fedora support for Quantum Grizzly"