sshca: Deploy SSH CA service

[sshca] is a simple web service I wrote to automatically create signed
SSH certificates for hosts' public keys.  It authenticates hosts by
their machine UUID, which it can find using the libvirt API.

[sshca]: https://git.pyrocufflink.net/dustin/sshca

sshca/namespace.yaml

@@ -0,0 +1,8 @@
+apiVersion: v1
+kind: Namespace
+metadata:
+  name: sshca
+  labels:
+    app.kubernetes.io/name: sshca
+    app.kubernetes.io/component: sshca
+    app.kubernetes.io/part-of: sshca