Added opt shell to son-workspace call
Added opt shell to son-workspace call

Jmanuel4SandMan/upb-son-editor-backend,CN-UPB/upb-son-editor-backend,CN-UPB/upb-son-editor-backend,chrz89/upb-son-editor-backend,chrz89/upb-son-editor-backend,chrz89/upb-son-editor-backend,Jmanuel4SandMan/upb-son-editor-backend,Jmanuel4SandMan/upb-son-editor-backend