Ansible-lint fixes

roles/nfs_export/tasks/main.yml

@@ -1,7 +1,7 @@
 ---
 - name: Ensure share directory exists
   ansible.builtin.file:
-    path: "{{ rear_vars_nfs_base }}/{{ rear_backup_workflow }}"
+    path: "{{ rear_vars_nfs_base }}/{{ rear_vars_backup_workflow }}"
     state: directory
     mode: "0777"
     owner: root
@@ -11,7 +11,7 @@
 - name: Check disk space on ReaR Backup filesystem for NFS servers
   ansible.builtin.shell: |
     set -o pipefail
-    df -BG {{ rear_vars_nfs_base }}/{{ rear_backup_workflow }} | tail -1 | awk '{print substr($4, 1, length($4)-1)}'
+    df -BG {{ rear_vars_nfs_base }}/{{ rear_vars_backup_workflow }} | tail -1 | awk '{print substr($4, 1, length($4)-1)}'
   register: disk_space
   changed_when: false
 
@@ -30,12 +30,12 @@
   ansible.builtin.lineinfile:
     path: /etc/exports
     state: present
-    line: "{{ rear_vars_nfs_base }}/{{ rear_backup_workflow }} {{ _options }}"
+    line: "{{ rear_vars_nfs_base }}/{{ rear_vars_backup_workflow }} {{ _options }}"
     create: true
     mode: "0644"
     owner: root
     group: root
   loop: "{{ client_ips | list | flatten }}"
   vars:
-    _options: "{{ item }}(fsid={{ rear_vars_nfs_fsid[rear_backup_workflow] }},rw,sync,no_subtree_check,crossmnt)"
+    _options: "{{ item }}(fsid={{ rear_vars_nfs_fsid[rear_vars_backup_workflow] }},rw,sync,no_subtree_check,crossmnt)"
   notify: Export share