ipa[server,replica,client]: Update module documentation

The documentation of the module paramaters have been updated. The parameter
list has been updated and all parameters are providing a description and
the required argument has been updated to reflect current setting in the
modules.

roles/ipaclient/library/ipaclient_setup_sssd.py

@@ -36,68 +36,52 @@ description:
   Setup sssd for IPA client
 options:
   servers:
-    description: The FQDN of the IPA servers to connect to.
-    required: true
-    type: list
+    description: Fully qualified name of IPA servers to enroll to
+    required: no
   domain:
-    description: The primary DNS domain of an existing IPA deployment.
-    required: true
+    description: Primary DNS domain of the IPA deployment
+    required: no
   realm:
-    description: The Kerberos realm of an existing IPA deployment.
-    required: true
+    description: Kerberos realm name of the IPA deployment
+    required: no
   hostname:
-    description: The hostname of the machine to join (FQDN).
-    required: true
+    description: Fully qualified name of this host
+    required: no
   on_master:
-    description: Whether the configuration is done on the master or not.
-    required: false
-    type: bool
-    default: no
+    description: Whether the configuration is done on the master or not
+    required: yes
   no_ssh:
     description: Do not configure OpenSSH client
-    required: false
-    type: bool
-    default: no
+    required: yes
   no_sshd:
     description: Do not configure OpenSSH server
-    required: false
-    type: bool
-    default: no
+    required: yes
   no_sudo:
     description: Do not configure SSSD as data source for sudo
-    required: false
-    type: bool
-    default: no
+    required: yes
   all_ip_addresses:
-    description: All routable IP addresses configured on any interface will be added to DNS.
-    required: false
-    type: bool
-    default: no
+    description:
+      All routable IP addresses configured on any interface will be added
+      to DNS
+    required: yes
   fixed_primary:
-    description: Whether to use fixed server as primary IPA server.
-    required: false
-    type: bool
-    default: no
+    description: Configure sssd to use fixed server as primary IPA server
+    required: yes
   permit:
-    description: Disable access rules by default, permit all access.
-    required: false
-    type: bool
-    default: no
+    description: Disable access rules by default, permit all access
+    required: yes
   enable_dns_updates:
-    description: Configures the machine to attempt dns updates when the ip address changes.
-    required: false
-    type: bool
-    default: no
+    description:
+      Configures the machine to attempt dns updates when the ip address
+      changes
+    required: yes
   preserve_sssd:
-    description: Preserve old SSSD configuration if possible.
-    required: false
-    type: bool
-    default: no
+    description: Preserve old SSSD configuration if possible
+    required: yes
   no_krb5_offline_passwords:
-    description: Whether user passwords are stored when the server is offline.
-    required: false
-    type: bool
-    default: no
+    description:
+      Configure SSSD not to store user password when the server is offline
+    required: yes
 author:
     - Thomas Woerner
 '''