Merge pull request #291 from kubespray/install_pip_kpm

install kpm in order to deploy addons

roles/kubernetes/preinstall/defaults/main.yml

@@ -2,6 +2,7 @@
 run_gitinfos: false
 
 common_required_pkgs:
+  - python-pip
   - python-httplib2
   - openssl
   - curl

roles/kubernetes/preinstall/tasks/main.yml

@@ -106,4 +106,8 @@
     mode: 0640
   when: cloud_provider is defined and cloud_provider == "openstack"
 
+- name: Install kpm
+  pip:
+    name: "kpm"
+
 - include: etchosts.yml