Use canonical PATH when executing remediations
Use canonical PATH when executing remediations

This makes content author's life a little bit easier. The change doesn't
break any existing remediations but new remediations relying on these
PATHs won't work with old openscap!

redhatrises/openscap,jan-cerny/openscap,jan-cerny/openscap,Hexadorsimal/openscap,mpreisler/openscap,ybznek/openscap,ybznek/openscap,ybznek/openscap,redhatrises/openscap,OpenSCAP/openscap,mpreisler/openscap,ybznek/openscap,jan-cerny/openscap,Hexadorsimal/openscap,OpenSCAP/openscap,mpreisler/openscap,jan-cerny/openscap,OpenSCAP/openscap,mpreisler/openscap,OpenSCAP/openscap,redhatrises/openscap,redhatrises/openscap,jan-cerny/openscap,redhatrises/openscap,Hexadorsimal/openscap,OpenSCAP/openscap,OpenSCAP/openscap,Hexadorsimal/openscap,mpreisler/openscap,ybznek/openscap,Hexadorsimal/openscap,ybznek/openscap,redhatrises/openscap,Hexadorsimal/openscap,jan-cerny/openscap,mpreisler/openscap