With QB 12 and server wide variables I wanted to retest getting information trhought script in our custom openstack plugin.
but when I do this

private String imageName;

    @Editable(order = 500)
    @NotEmpty
    @Scriptable 
    public String getImageName() {
        return imageName;
    }

    public void setImageName(String ImageName) {
        this.imageName = ImageName;
    }

when I call getImageName() from our launchNode method, I still get the content of the string (instead of the interpreted script)
Am i missing something ?