zones: WriteEnv() [WIP]

Signed-off-by: Alejandro Mery <amery@jpi.io>

pkg/zones/env.go

@@ -0,0 +1,9 @@
+// Package zones abstracts the cluster zones
+package zones
+
+import "io"
+
+// WriteEnv generates environment variables for shell scripts
+func (*Zones) WriteEnv(io.Writer) error {
+	return nil
+}