Address PR feedback 
Address PR feedback 

Signed-off-by: Josep M. Blanquer <843d9a062ab1c6792ebebca5589f22ce86ac85ce@rightscale.com>
rightscale/praxis,smcgivern/praxis,tony-spataro-rs/praxis,tony-spataro-rs/praxis,gampleman/praxis,praxis/praxis,smcgivern/praxis,rightscale/praxis,tony-spataro-rs/praxis,gampleman/praxis,Thann/praxis,rightscale/praxis,Thann/praxis,Thann/praxis,gampleman/praxis,smcgivern/praxis