Merge pull request #856 from t-woerner/argspec

plugins/module_utils/ansible_freeipa_module.py

roles/ipaclient/library/ipaclient_api.py

roles/ipaclient/library/ipaclient_setup_nis.py

roles/ipaclient/library/ipaclient_setup_nss.py

roles/ipaclient/library/ipaclient_setup_ntp.py

roles/ipaclient/library/ipaclient_test.py

roles/ipaclient/module_utils/ansible_ipa_client.py

...replica/library/ipareplica_custodia_import_dm_password.py

roles/ipareplica/library/ipareplica_setup_ds.py

roles/ipareplica/library/ipareplica_setup_http.py

roles/ipareplica/library/ipareplica_setup_krb.py

roles/ipareplica/library/ipareplica_test.py

roles/ipareplica/module_utils/ansible_ipa_replica.py

roles/ipaserver/library/ipaserver_setup_ntp.py

roles/ipaserver/library/ipaserver_test.py

roles/ipaserver/module_utils/ansible_ipa_server.py