Double quote the MASTER_SOCKET variable in oscap-ssh
Double quote the MASTER_SOCKET variable in oscap-ssh

Resolves ShellCheck warnings.

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