Fix Ansible error "The loop variable 'item' is already in use." in `n…

…fs-client` setup.

elasticluster/share/playbooks/roles/nfs-client/tasks/main.yml

@@ -56,6 +56,6 @@
   tags: 
     - nfs
     - nfs-client
-  include: nfsmount.yml item='{{item}}'
+  include: nfsmount.yml fs='{{item}}'
   with_items: '{{NFS_MOUNTS}}'
 

elasticluster/share/playbooks/roles/nfs-client/tasks/nfsmount.yml

@@ -1,20 +1,20 @@
 ---
 
-- name: ensure {{item.mountpoint}} directory exists
+- name: ensure {{fs.mountpoint}} directory exists
   file:
-    path={{item.mountpoint}}
+    path={{fs.mountpoint}}
     state=directory
 
 - name: add to /etc/fstab
   mount:
-    name='{{item.mountpoint}}'
-    src='{{item.fs}}'
+    name='{{fs.mountpoint}}'
+    src='{{fs.fs}}'
     fstype=nfs
-    opts='{{item.options|default("rw,async")}}'
-    state='{{item.state|default("mounted")}}'
+    opts='{{fs.options|default("rw,async")}}'
+    state='{{fs.state|default("mounted")}}'
 
 
 - name: Allow NFS homes through SELinux
   command: |
     setsebool -P use_nfs_home_dirs=1
-  when: '{{is_rhel_compatible}} and "{{item.mountpoint}}" == "/home"'
+  when: '{{is_rhel_compatible}} and "{{fs.mountpoint}}" == "/home"'