replace govendor with dep

docker/ecr/Dockerfile

@@ -1 +1,6 @@
+# docker build --rm -f docker/ecr/Dockerfile -t plugins/ecr .
+
 FROM plugins/docker:latest
+
+ADD release/linux/amd64/drone-docker-ecr /bin/
+ENTRYPOINT ["/usr/local/bin/dockerd-entrypoint.sh", "/bin/drone-docker-ecr"]

docker/ecr/Dockerfile.arm

@@ -1 +1,4 @@
 FROM plugins/docker:linux-arm
+
+ADD release/linux/arm64/drone-docker-ecr /bin/
+ENTRYPOINT ["/usr/local/bin/dockerd-entrypoint.sh", "/bin/drone-docker-ecr"]

docker/ecr/Dockerfile.arm64

@@ -1 +1,4 @@
 FROM plugins/docker:linux-arm64
+
+ADD release/linux/arm64/drone-docker-ecr /bin/
+ENTRYPOINT ["/usr/local/bin/dockerd-entrypoint.sh", "/bin/drone-docker-ecr"]