Fix: docker file fail to build for vela cli (#4465)

Signed-off-by: Jianbo Sun <jianbo.sjb@alibaba-inc.com>
(cherry picked from commit 62fcb152e2)

Co-authored-by: Jianbo Sun <jianbo.sjb@alibaba-inc.com>

Dockerfile.cli

@@ -39,6 +39,5 @@ RUN apk add --no-cache ca-certificates bash expat
 WORKDIR /
 
 ARG TARGETARCH
-COPY --from=builder /workspace/vela-${TARGETARCH} /vela
-COPY /vela /bin/
-ENTRYPOINT ["/vela"]
+COPY --from=builder /workspace/vela-${TARGETARCH} /bin/vela
+ENTRYPOINT ["/bin/vela"]

references/docgen/def-doc/trait/service-account.eg.md

@@ -10,7 +10,7 @@ spec:
       type: webservice
       properties:
         image: oamdev/vela-cli:v1.5.0-beta.1
-        cmd: ["/vela","show"]
+        cmd: ["/bin/vela","show"]
         ports:
           - port: 18081
             expose: true