ipa[server,replica,client]: flake8 and pylint fixes

These are white space and line length changes to calm down pylint and flake8.

roles/ipareplica/library/ipareplica_setup_otpd.py

@@ -87,24 +87,25 @@ from ansible.module_utils.ansible_ipa_replica import (
     ipautil
 )
 
+
 def main():
     ansible_module = AnsibleModule(
-        argument_spec = dict(
-            #### server ###
+        argument_spec=dict(
+            # server
             setup_ca=dict(required=False, type='bool'),
             setup_kra=dict(required=False, type='bool'),
             no_pkinit=dict(required=False, type='bool'),
             no_ui_redirect=dict(required=False, type='bool'),
-            #### certificate system ###
+            # certificate system
             subject_base=dict(required=True),
-            #### additional ###
+            # additional
             config_master_host_name=dict(required=True),
             ccache=dict(required=True),
             _ca_file=dict(required=False),
-            _top_dir = dict(required=True),
+            _top_dir=dict(required=True),
             dirman_password=dict(required=True, no_log=True),
         ),
-        supports_check_mode = True,
+        supports_check_mode=True,
     )
 
     ansible_module._ansible_debug = True
@@ -116,16 +117,16 @@ def main():
     options.setup_ca = ansible_module.params.get('setup_ca')
     options.setup_kra = ansible_module.params.get('setup_kra')
     options.no_pkinit = ansible_module.params.get('no_pkinit')
-    ### certificate system ###
+    # certificate system
     options.subject_base = ansible_module.params.get('subject_base')
     if options.subject_base is not None:
         options.subject_base = DN(options.subject_base)
-    ### additional ###
+    # additional
     master_host_name = ansible_module.params.get('config_master_host_name')
     ccache = ansible_module.params.get('ccache')
     os.environ['KRB5CCNAME'] = ccache
-    #os.environ['KRB5CCNAME'] = ansible_module.params.get('installer_ccache')
-    #installer._ccache = ansible_module.params.get('installer_ccache')
+    # os.environ['KRB5CCNAME'] = ansible_module.params.get('installer_ccache')
+    # installer._ccache = ansible_module.params.get('installer_ccache')
     options._top_dir = ansible_module.params.get('_top_dir')
     dirman_password = ansible_module.params.get('dirman_password')
 
@@ -163,5 +164,6 @@ def main():
 
     ansible_module.exit_json(changed=True)
 
+
 if __name__ == '__main__':
     main()