ansible_ipa_client: Always set options.unattended

This has not been done so far in the ansible_ipa_client, but only in the
modules where it was really needed. But as these places are getting more
with 4.7.90, this setting makes it into the module_utils.

roles/ipaclient/library/ipaclient_fix_ca.py

@@ -90,7 +90,6 @@ def main():
     os.environ['KRB5CCNAME'] = paths.IPA_DNS_CCACHE
 
     options.ca_cert_file = None
-    options.unattended = True
     options.principal = None
     options.force = False
     options.password = None

roles/ipaclient/library/ipaclient_join.py

@@ -180,7 +180,6 @@ def main():
     sssd = True
 
     options.ca_cert_file = ca_cert_file
-    options.unattended = True
     options.principal = principal
     options.force = False
     options.password = password

roles/ipaclient/library/ipaclient_test.py

@@ -413,7 +413,6 @@ def main():
 
     # root_logger
     options.debug = False
-    options.unattended = not installer.interactive
     if options.domain_name:
         options.domain = normalize_hostname(installer.domain_name)
     else:

roles/ipaclient/module_utils/ansible_ipa_client.py

@@ -64,6 +64,7 @@ installer = installer_obj()
 # Create options
 options = installer
 options.interactive = False
+options.unattended = not options.interactive
 
 if NUM_VERSION >= 40400:
     # IPA version >= 4.4