fix docker build args value, as this passes in a literal double single quote
@@ -38,7 +38,7 @@ GO_LDFLAGS += '
EXECUTOR_PACKAGE = $(REPOPATH)/cmd/executor
WARMER_PACKAGE = $(REPOPATH)/cmd/warmer
KANIKO_PROJECT = $(REPOPATH)/kaniko
-BUILD_ARG ?= ''
+BUILD_ARG ?=
out/executor: $(GO_FILES)
GOARCH=$(GOARCH) GOOS=linux CGO_ENABLED=0 go build -ldflags $(GO_LDFLAGS) -o $@ $(EXECUTOR_PACKAGE)
