Symlink cronjob role and template

Example plays to invoke the role for monarch and m3

- hosts: monarch-login1
  gather_facts: False
  vars:
    lustre_mount: "/monfs00"
    local_directory_path: "/mnt/lustre"
    lustre_storage_types:
      - projects
      - scratch
  roles:
    - { role: lustre-symlinks }


- hosts: m3-login1
  gather_facts: False
  vars:
    lustre_mount: "/fs02"
    local_directory_path: "/projects"
    lustre_storage_types:
      - projects
  roles:
    - { role: lustre-symlinks }

- hosts: m3-login1
  gather_facts: False
  vars:
    lustre_mount: "/fs03"
    local_directory_path: "/scratch"
    lustre_storage_types:
      - scratch
  roles:
    - { role: lustre-symlinks }