ci/cd: fix image upload pipeline

Signed-off-by: Ramkumar Chinchani <rchincha@cisco.com>

Dockerfile

@@ -26,6 +26,8 @@ RUN echo '{\n\
 # Stage 2: Final image with nothing but certs, binary, and default config file
 # ---
 FROM scratch AS final
+ARG OS
+ARG ARCH
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 COPY --from=builder /go/src/github.com/project-zot/zot/bin/zot-$OS-$ARCH /usr/bin/zot
 COPY --from=builder /go/src/github.com/project-zot/zot/config.json /etc/zot/config.json

Dockerfile-minimal

@@ -26,6 +26,8 @@ RUN echo '{\n\
 # Stage 2: Final image with nothing but certs, binary, and default config file
 # ---
 FROM scratch AS final
+ARG OS
+ARG ARCH
 COPY --from=builder /etc/ssl/certs/ca-certificates.crt /etc/ssl/certs/ca-certificates.crt
 COPY --from=builder /go/src/github.com/project-zot/zot/bin/zot-$OS-$ARCH-minimal /usr/bin/zot
 COPY --from=builder /go/src/github.com/project-zot/zot/config.json /etc/zot/config.json

Dockerfile-zb

@@ -14,5 +14,7 @@ RUN make COMMIT=$COMMIT OS=$OS ARCH=$ARCH clean bench
 # Stage 2: Final image with nothing but certs, binary, and default config file
 # ---
 FROM scratch AS final
+ARG OS
+ARG ARCH
 COPY --from=builder /go/src/github.com/project-zot/zot/bin/zb-$OS-$ARCH /usr/bin/zb
 ENTRYPOINT ["/usr/bin/zb"]

Dockerfile-zxp

@@ -27,6 +27,8 @@ RUN echo '{\n\
 # Stage 2: Final image with nothing but binary and default config file
 # ---
 FROM scratch AS final
+ARG OS
+ARG ARCH
 COPY --from=builder /go/src/github.com/project-zot/zot/bin/zxp-$OS-$ARCH /zxp
 COPY --from=builder /go/src/github.com/project-zot/zot/config.json /etc/zxp/config.json
 ENTRYPOINT ["/zxp"]