Deletion recipe for slivers
diff --git a/planetstack/openstack_observer/steps/sync_slivers.yaml b/planetstack/openstack_observer/steps/sync_slivers.yaml
index 40cbd26..6085434 100644
--- a/planetstack/openstack_observer/steps/sync_slivers.yaml
+++ b/planetstack/openstack_observer/steps/sync_slivers.yaml
@@ -1,37 +1,37 @@
 ---
 - hosts: 127.0.0.1
-    connection: local
-    tasks:
-    - nova_keypair:
-        state: present
-        auth_url: {{ endpoint }}
-        login_username: {{ admin_user }}
-        login_password: {{ admin_password }}
-        login_tenant_name: {{ admin_tenant }}
-        name: {{ key_name }}
-        public_key: "{{ key.public_key}}"
+  connection: local
+  tasks:
+  - nova_keypair:
+      state: present
+      auth_url: {{ endpoint }}
+      login_username: {{ admin_user }}
+      login_password: {{ admin_password }}
+      login_tenant_name: {{ admin_tenant }}
+      name: {{ key_name }}
+      public_key: "{{ key.public_key}}"
 
-    - nova_compute:
-        state: present
-        auth_url: {{ endpoint }}
-        login_username: {{ admin_user }}
-        login_password: {{ admin_password }}
-        login_tenant_name: {{ admin_tenant }}
-        availability_zone: {{ availability_zone }}
-        name: {{ name }}
-        image_id: {{ image_id }}
-        key_name: {{ key_name }}
-        wait_for: 200
-        flavor_id: {{ flavor_id }}
-        user_data: "{{ user_data }}"
-        nics:
-        {% for net in nics %}
-            - net-id: {{ net }}
-        {% endfor %}
+  - nova_compute:
+      state: present
+      auth_url: {{ endpoint }}
+      login_username: {{ admin_user }}
+      login_password: {{ admin_password }}
+      login_tenant_name: {{ admin_tenant }}
+      availability_zone: {{ availability_zone }}
+      name: {{ name }}
+      image_id: {{ image_id }}
+      key_name: {{ key_name }}
+      wait_for: 200
+      flavor_id: {{ flavor_id }}
+      user_data: "{{ user_data }}"
+      nics:
+      {% for net in nics %}
+          - net-id: {{ net }}
+      {% endfor %}
 
-        {% if meta %}
-        meta:
-        {% for k,v in meta.items() %}
-            {{ k }} : "{{ v }}"
-        {% endfor %}
-        {% endif %}
+      {% if meta %}
+      meta:
+      {% for k,v in meta.items() %}
+          {{ k }} : "{{ v }}"
+      {% endfor %}
+      {% endif %}