copy binary file - fixed path

Author: rcmadhankumar

Dockerfile

@@ -19,7 +19,7 @@ RUN make driver
 
 FROM k8s.gcr.io/build-image/debian-base:v2.1.3 AS debian-base
 RUN clean-install ca-certificates e2fsprogs mount udev util-linux xfsprogs bash multipath-tools sg3-utils
-COPY --from=builder /go/src/sigs.k8s.io/ibm-powervs-block-csi-driver /ibm-powervs-block-csi-driver
+COPY --from=builder /go/src/sigs.k8s.io/ibm-powervs-block-csi-driver/bin/ibm-powervs-block-csi-driver /ibm-powervs-block-csi-driver
 ENTRYPOINT ["/ibm-powervs-block-csi-driver"]