Update Dockerfile

Dockerfile

@@ -1,14 +1,13 @@
 FROM openpitrix/openpitrix-builder as builder
 
-WORKDIR /go/src/openpitrix.io/Jobs/
+WORKDIR /go/src/github.com/openpitrix/ks-auto-migrate/
 COPY . .
 
 RUN mkdir -p /release_bin
-RUN GOPROXY=https://goproxy.io CGO_ENABLED=0 GOBIN=/release_bin go install -ldflags '-w -s' -tags netgo openpitrix.io/Jobs/cmd/...
+RUN CGO_ENABLED=0 GOBIN=/release_bin go install -ldflags '-w -s' -tags netgo github.com/openpitrix/ks-auto-migrate/cmd/...
 
 
 FROM alpine:3.7
-RUN sed -i 's/dl-cdn.alpinelinux.org/mirrors.aliyun.com/g' /etc/apk/repositories
 RUN apk add --update ca-certificates && update-ca-certificates
 COPY --from=builder /usr/local/go/lib/time/zoneinfo.zip /usr/local/go/lib/time/zoneinfo.zip
-COPY --from=builder /release_bin/* /usr/local/bin/
+COPY --from=builder /release_bin/* /usr/local/bin/