allow fed-cloud09 to log to itself

so packstack can configure swift. And unify the ssh key deployment

files/fedora-cloud/fed09-ssh-key.pub

@@ -1 +0,0 @@
-ssh-rsa AAAAB3NzaC1yc2EAAAADAQABAAABAQCZAnj+U9s4Xn36DpQYOfAhW2Q1ZQqkKASvG3rJNsOCpRlvWGcmxrvjUr5mQ3ZMapEu0IaaQUq40JvP8iqJ1HIq4C8UXLBq9SFEfeNYh5qRqEpEn5CRcjrJPwFf6jLpr3bN+F98Vo3E/FMgJ3MzBsynZoT+A6d02oitoxV6DomDB7gXU08Pfz7oQYXBzAVe3+BP4IaeUWbjHDv57LGBa/Xfw5SKrgk+/IKXIGk2Rkxn7sShtHzkpkI4waNl4gqUzwsJ/Y+FJxpI1DvWxHuzlx1uOLupxYA9p+ejJo5sXGZtO2Ynx2NFEjIzqmBljaiy+wmDYvZz2JdIFwSAjPbaFjtF root@fed-cloud09.cloud.fedoraproject.org

playbooks/hosts/fed-cloud09.cloud.fedoraproject.org.yml

@@ -251,7 +251,8 @@
       insertbefore="^}"
   # http://openstack.redhat.com/Quickstart
   - template: src={{ files }}/fedora-cloud/packstack-controller-answers.txt dest=/root/ owner=root mode=0600
-  - authorized_key: user=root key="{{ lookup('file', files + '/fedora-cloud/fed09-ssh-key.pub') }}"
+  - name: SSH authorized key for root user
+    authorized_key: user=root key="{{fed_cloud09_root_public_key}}"
   - command: packstack --answer-file=/root/packstack-controller-answers.txt
     when: packstack_sucessfully_finished.stat.exists == False
   - file: path=/etc/packstack_sucessfully_finished state=touch

roles/cloud_compute/tasks/main.yml

@@ -1,7 +1,8 @@
 ---
 # Configure another compute node for Fedora Cloud
 
-- authorized_key: user=root key="{{ lookup('file', files + '/fedora-cloud/fed09-ssh-key.pub') }}"
+- name: SSH authorized key for root user
+  authorized_key: user=root key="{{fed_cloud09_root_public_key}}"
 - template: src={{ files }}/fedora-cloud/hosts dest=/etc/hosts owner=root mode=0644
 
 - lineinfile: dest=/etc/sysconfig/network-scripts/ifcfg-eth1 regexp="^ONBOOT=" line="ONBOOT=yes"