Change with_fileglob so appropriate remote files are listed

* with_fileglob works locally only
* Move to "ls" with a register and run chmod against the returned list.
* Adjust formatting on task in raxmon_agent_install task

Change-Id: Ied6d077784300c457644fed6396d62bc88bdbc24
Closes-Bug: 1399426

rpc_deployment/roles/raxmon_agent_install/tasks/main.yml

@@ -19,18 +19,23 @@
     dest: /usr/lib/rackspace-monitoring-agent/plugins/
     version: "{{ git_install_branch }}"
 
-- name: Chmod plugins
-  file: path={{ item }} mode=0755
-  with_fileglob:
-    - /usr/lib/rackspace-monitoring-agent/plugins/*.py
+- name: List plugin files to chmod
+  shell: "ls -1 /usr/lib/rackspace-monitoring-agent/plugins/*.py"
+  register: plugin_files
+
+- name: Chmod listed plugin files
+  file:
+    path: "{{ item }}"
+    mode: "0755"
+  with_items: plugin_files.stdout_lines
 
 - name: Create openrc file
-  template: >
-    src=openrc
-    dest=/root/openrc-maas
-    owner=root
-    group=root
-    mode=0600
+  template:
+    src: "openrc"
+    dest: "/root/openrc-maas"
+    owner: "root"
+    group: "root"
+    mode: "0600"
 
 - name: Install python dependencies
   pip: