move install of python-netaddr to bootstrap.sh
diff --git a/roles/head-prep/tasks/main.yml b/roles/head-prep/tasks/main.yml
index 7ec6226..a930f9a 100644
--- a/roles/head-prep/tasks/main.yml
+++ b/roles/head-prep/tasks/main.yml
@@ -30,7 +30,6 @@
     - python-neutronclient
     - python-keystoneclient
     - python-glanceclient
-    - python-netaddr
     - virt-top
 
 - name: Prep user account by adding to libvirtd group and generating SSH key