Initial configuration

Change-Id: Ie0129552d01f2e45ec5a15c6b00c28ddd604a914
diff --git a/playbooks/base/pre.yaml b/playbooks/base/pre.yaml
new file mode 100644
index 0000000..a5a3f4f
--- /dev/null
+++ b/playbooks/base/pre.yaml
@@ -0,0 +1,4 @@
+- hosts: all
+  roles:
+    - add-build-sshkey
+    - prepare-workspace