pep8

Change-Id: I97a90728ad88cc6c559c8f6c18b8d21f0f1dd5ec
pep8

Change-Id: Id906e0752f0f629791ed74eb645d352f34a61439
Add baremetal tests

Change-Id: Iaa33eef1522afaf7a3bb622f1e453f1030fe5178
Fix up namespace issues

Change-Id: I33f63c0f8644457b8d745de3b3d0efc82bedf968