fix(bluegreen): handle path when mapping routes

            route=${route//((appname))/$app_target}

            route=${route//((hostname))/$hostname_target}

            # extract hostname and domain

            route_host=${route%%.*}

            route_domain=${route#*.}

            cf map-route "$app_tmp" "$route_domain" --hostname "$route_host"

            route_host=$(echo "$route" | cut -d '.' -f1)

            route_domain_and_path=$(echo "$route" | cut -d '.' -f2-)

            route_domain=$(echo "$route_domain_and_path" | cut -d '/' -f1)

            route_path=$(echo "$route_domain_and_path" | cut -d '/' -s -f2-)

            cf map-route "$app_tmp" "$route_domain" --hostname "$route_host" ${route_path:+--path "$route_path"}

        done

    else

        # map route from env