Fix yamllint problems

Author: jan-cerny

linux_os/guide/system/network/network-firewalld/ruleset_modifications/firewalld_loopback_traffic_restricted/ansible/shared.yml

@@ -25,7 +25,7 @@
           destination not address="127.0.0.1" drop'
       register: result_trusted_ipv4_restriction
       changed_when:
-          - "'ALREADY_ENABLED' not in result_trusted_ipv4_restriction.stderr"
+        - "'ALREADY_ENABLED' not in result_trusted_ipv4_restriction.stderr"
 
     - name: '{{{ rule_title }}} - Ensure firewalld trusted Zone Restricts IPv6 Loopback Traffic'
       ansible.builtin.command:
@@ -35,7 +35,7 @@
           destination not address="::1" drop'
       register: result_trusted_ipv6_restriction
       changed_when:
-          - "'ALREADY_ENABLED' not in result_trusted_ipv6_restriction.stderr"
+        - "'ALREADY_ENABLED' not in result_trusted_ipv6_restriction.stderr"
 
     - name: '{{{ rule_title }}} - Ensure firewalld Changes are Applied'
       ansible.builtin.service:

linux_os/guide/system/network/network-firewalld/ruleset_modifications/firewalld_loopback_traffic_trusted/ansible/shared.yml

@@ -21,7 +21,7 @@
         cmd: firewall-cmd --permanent --zone=trusted --add-interface=lo
       register: result_lo_interface_assignment
       changed_when:
-          - "'ALREADY_ENABLED' not in result_lo_interface_assignment.stderr"
+        - "'ALREADY_ENABLED' not in result_lo_interface_assignment.stderr"
 
     - name: '{{{ rule_title }}} - Ensure firewalld Changes are Applied'
       ansible.builtin.service: