Gradle layer with two docker examples
diff --git a/bar/bar.go b/bar/bar.go
new file mode 100644
index 0000000..73fc28a
--- /dev/null
+++ b/bar/bar.go
@@ -0,0 +1,8 @@
+package main
+
+import "fmt"
+
+func main() {
+    fmt.Printf("hello, bar\n")
+}
+