[postfix] Fix ansible-lint issues

Signed-off-by: Michal Konecny <mkonecny@redhat.com>

roles/base/handlers/main.yml

@@ -7,31 +7,47 @@
   - "{{ if_uuid.stdout_lines }}"
 
 - name: Restart iptables
-  service: name=iptables state=restarted
+  ansible.builtin.service:
+    name: iptables
+    state: restarted
 
 - name: Restart nftables
-  service: name=nftables state=restarted
+  ansible.builtin.service:
+    name: nftables
+    state: restarted
 
 - name: Restart ip6tables
-  service: name=ip6tables state=restarted
+  ansible.builtin.service:
+    name: ip6tables
+    state: restarted
 
 - name: Restart NetworkManager
-  service: name=NetworkManager state=restarted
+  ansible.builtin.service:
+    name: NetworkManager
+    state: restarted
 
 - name: Reload NetworkManager-connections
   ansible.builtin.command: nmcli c reload
 
 - name: Restart postfix
-  service: name=postfix state=restarted
+  ansible.builtin.service:
+    name: postfix
+    state: restarted
 
 - name: Restart rsyslog
-  service: name=rsyslog state=restarted
+  ansible.builtin.service:
+    name: rsyslog
+    state: restarted
 
 - name: Restart watchdog
-  service: name=watchdog state=restarted
+  ansible.builtin.service:
+    name: watchdog
+    state: restarted
 
 - name: Reload libvirtd
-  service: name=libvirtd state=reloaded
+  ansible.builtin.service:
+    name: libvirtd
+    state: reloaded
   ignore_errors: true
   when: ansible_virtualization_role == 'host'
 
@@ -43,14 +59,14 @@
       register: maincf_content
 
     - name: Find all the lmdb files
-      set_fact:
+      ansible.builtin.set_fact:
         lmdb_files: "{{ (maincf.content | b64decode) | regex_findall('lmdb:(.*)') }}"
 
     - name: Convert /etc/alises to lmdb
       ansible.builtin.command: "postalias lmdb:{{ item }}"
       args:
         creates: "{{ item }}"
-      when: "{{ item }} == /etc/aliases"
+      when: "item == /etc/aliases"
       loop: "{{ lmdb_files }}"
       register: result
       failed_when: result.rc != 0
@@ -59,7 +75,7 @@
       ansible.builtin.command: "postmap lmdb:{{ item }}"
       args:
         creates: "{{ item }}"
-      when: "{{ item }} != /etc/aliases"
+      when: "item != /etc/aliases"
       loop: "{{ lmdb_files }}"
       register: result
       failed_when: result.rc != 0