Merge pull request #630 from t-woerner/use_execute_ipa_commands

plugins/module_utils/ansible_freeipa_module.py

plugins/modules/ipaautomember.py

plugins/modules/ipadelegation.py

plugins/modules/ipadnsrecord.py

plugins/modules/ipagroup.py

plugins/modules/ipahbacrule.py

plugins/modules/ipahbacsvc.py

plugins/modules/ipahbacsvcgroup.py

plugins/modules/ipahost.py

plugins/modules/ipahostgroup.py

plugins/modules/ipalocation.py

plugins/modules/ipapermission.py

plugins/modules/ipaprivilege.py

plugins/modules/ipapwpolicy.py

plugins/modules/iparole.py

plugins/modules/ipaselfservice.py

plugins/modules/ipaserver.py

plugins/modules/ipaservice.py

plugins/modules/ipasudorule.py

plugins/modules/ipauser.py