[EDGEPOD-186] Add Ansible playbook for Aether Edge

Change-Id: I71d73a5a4fdf7e5ccf12df924597af6ab90a68b4
diff --git a/aether-playbook/requirements.txt b/aether-playbook/requirements.txt
new file mode 100644
index 0000000..045cbeb
--- /dev/null
+++ b/aether-playbook/requirements.txt
@@ -0,0 +1 @@
+ansible==2.9.5