Install nomad and consul on the hosts

1-coreos/1-prepare-ignition-files/example.ign

@@ -1,6 +1,6 @@
 {
   "ignition": {
-    "version": "3.3.0"
+    "version": "3.4.0"
   },
   "passwd": {
     "users": [
@@ -11,5 +11,26 @@
         ]
       }
     ]
+  },
+  "storage": {
+    "files": [
+      {
+        "path": "/etc/yum.repos.d/hashicorp.repo",
+        "contents": {
+          "compression": "gzip",
+          "source": "data:;base64,H4sIAAAAAAAC/7SPPcvCQBCE+/sVKdIm+76tkN5eO7HYXMY7ydexuwr+e4kfZ2EjgtXOMvAMzy6yxqOfJe3dxCOa9fMvNsbtgKIqypYVLD66JZxkaKJZ0hWRpLEWDGCF1plU+3mkA7pZmMpHfYZQ5pDe0A7Tcrrm34UUfITv77HH5ZOJkIJzL4HKoPZmsYXaTxyWtWzw97XBNQAA//9Dsu7agQEAAA=="
+        },
+        "mode": 201
+      }
+    ]
+  },
+  "systemd": {
+    "units": [
+      {
+        "contents": "[Unit]\nDescription=Layer nomad \u0026 consul with rpm-ostree\nWants=network-online.target\nAfter=network-online.target\n# We run before `zincati.service` to avoid conflicting rpm-ostree\n# transactions.\nBefore=zincati.service\nConditionPathExists=!/var/lib/%N.stamp\n\n[Service]\nType=oneshot\nRemainAfterExit=yes\n# `--allow-inactive` ensures that rpm-ostree does not return an error\n# if the package is already installed. This is useful if the package is\n# added to the root image in a future Fedora CoreOS release as it will\n# prevent the service from failing.\nExecStart=/usr/bin/rpm-ostree install --apply-live --allow-inactive nomad consul\nExecStart=/bin/touch /var/lib/%N.stamp\n\n[Install]\nWantedBy=multi-user.target",
+        "enabled": true,
+        "name": "rpm-ostree-install-hashistack.service"
+      }
+    ]
   }
 }