Fix ansible-lint error 502 (unnamed-task) for example playbooks.

This patch adds 'name' to all example playbook tasks that did not
have it, fixing ansible-lint's error 'unnamed-task'.

playbooks/host/host-member-managedby_host-present.yml

@@ -4,7 +4,8 @@
   become: true
 
   tasks:
-  - ipahost:
+  - name: Ensure host member managedby_host 'server.example.com' is present
+    ipahost:
       ipaadmin_password: SomeADMINpassword
       name: host01.example.com
       managedby_host: server.example.com

playbooks/host/host-present-with-managedby_host.yml

@@ -4,7 +4,8 @@
   become: true
 
   tasks:
-  - ipahost:
+  - name: Ensure host is present with managedby_host attribute.
+    ipahost:
       ipaadmin_password: SomeADMINpassword
       name: host01.example.com
       managedby_host: server.example.com

playbooks/host/hosts-member-managedby_host-present.yml

@@ -4,7 +4,7 @@
   become: true
 
   tasks:
-  - name: Ensure hosts manadegby_host is absent.
+  - name: Ensure hosts manadegby_host is present.
     ipahost:
       ipaadmin_password: SomeADMINpassword
       hosts:

playbooks/host/hosts-present-with-managedby_host.yml

@@ -4,7 +4,8 @@
   become: true
 
   tasks:
-  - ipahost:
+  - name: Ensure hosts are present with managedby_host attribute.
+    ipahost:
       ipaadmin_password: SomeADMINpassword
       hosts:
       - name: host01.example.com

playbooks/hostgroup/ensure-hostgroup-is-absent.yml

@@ -4,8 +4,8 @@
   become: true
 
   tasks:
-  # Ensure host-group databases is present
-  - ipahostgroup:
+  - name: Ensure host-group databases is absent
+    ipahostgroup:
       ipaadmin_password: SomeADMINpassword
       name: databases
       state: absent

playbooks/hostgroup/ensure-hostgroup-is-present.yml

@@ -4,8 +4,8 @@
   become: true
 
   tasks:
-  # Ensure host-group databases is present
-  - ipahostgroup:
+  - name: Ensure host-group databases is present
+    ipahostgroup:
       ipaadmin_password: SomeADMINpassword
       name: databases
       host:

playbooks/hostgroup/ensure-hosts-and-hostgroups-are-absent-in-hostgroup.yml

@@ -4,8 +4,8 @@
   become: true
 
   tasks:
-  # Ensure hosts and hostgroups are present in existing databases hostgroup
-  - ipahostgroup:
+  - name: Ensure hosts and hostgroups are absent in existing databases hostgroup
+    ipahostgroup:
       ipaadmin_password: SomeADMINpassword
       name: databases
       host:

playbooks/hostgroup/ensure-hosts-and-hostgroups-are-present-in-hostgroup.yml

@@ -4,8 +4,8 @@
   become: true
 
   tasks:
-  # Ensure hosts and hostgroups are present in existing databases hostgroup
-  - ipahostgroup:
+  - name: Ensure hosts and hostgroups are present in existing databases hostgroup
+    ipahostgroup:
       ipaadmin_password: SomeADMINpassword
       name: databases
       host:

playbooks/role/role-is-absent.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role is absent.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       state: absent

playbooks/role/role-is-present.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role is present.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       description: A role in IPA.

playbooks/role/role-member-group-absent.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'group' is absent.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       group:

playbooks/role/role-member-group-present.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'group' is present.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       group:

playbooks/role/role-member-host-absent.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'host' is absent.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       host:

playbooks/role/role-member-host-present.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'host' is present.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       host:

playbooks/role/role-member-hostgroup-absent.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'hostgroup' is absent.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       hostgroup:

playbooks/role/role-member-hostgroup-present.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'hostgroup' is present.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       hostgroup:

playbooks/role/role-member-privilege-absent.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'privilege' is absent.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       privilege:

playbooks/role/role-member-privilege-present.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'privilege' is present.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       privilege:

playbooks/role/role-member-service-absent.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'service' is absent.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: testrole
       service:

playbooks/role/role-member-service-present.yml

@@ -5,7 +5,8 @@
   gather_facts: no
 
   tasks:
-  - iparole:
+  - name: Ensure role member 'service' is present.
+    iparole:
       ipaadmin_password: SomeADMINpassword
       name: somerole
       service: