Cleanup for Refactor-error-messages

This patch is a clean-up patch for refactor-error-messages bp
which remove the exception message from base message otherwise
the same exception message display twice like
this https://ibb.co/XyFWMdz

Change-Id: I999c8fd4db3b8245f90e3e8f517af606c3b68aa7

Author: manchandavishal

cloudkittydashboard/dashboards/admin/hashmap/forms.py

@@ -77,10 +77,9 @@ def handle(self, request, data):
                 request,
                 _('Service was successfully created'))
             return service
-        except Exception as ex:
+        except Exception:
             horizon_exceptions.handle(request,
-                                      _("Unable to create new service: %s")
-                                      % str(ex))
+                                      _("Unable to create new service."))
 
     def __init__(self, request, *args, **kwargs):
         super(CreateServiceForm, self).__init__(request, *args, **kwargs)
@@ -109,10 +108,10 @@ def handle(self, request, data):
                 request,
                 _('Field was successfully created'))
             return field
-        except Exception as ex:
+        except Exception:
             horizon_exceptions.handle(
                 request,
-                _("Unable to create field: %s") % str(ex))
+                _("Unable to create field."))
 
     def __init__(self, request, *args, **kwargs):
         super(CreateFieldForm, self).__init__(request, *args, **kwargs)
@@ -149,10 +148,10 @@ def handle(self, request, data):
                 request,
                 _('Group was successfully created'))
             return group
-        except Exception as ex:
+        except Exception:
             horizon_exceptions.handle(
                 request,
-                _("Unable to create group: %s") % str(ex))
+                _("Unable to create group."))
 
 
 class BaseForm(forms.SelfHandlingForm):

cloudkittydashboard/dashboards/admin/modules/forms.py

@@ -32,6 +32,6 @@ def handle(self, request, data):
                 request,
                 _('Successfully updated priority'))
             return priority
-        except Exception as ex:
+        except Exception:
             exceptions.handle(request,
-                              _("Unable to update priority: %s") % str(ex))
+                              _("Unable to update priority."))

cloudkittydashboard/dashboards/admin/pyscripts/forms.py

@@ -104,9 +104,9 @@ def handle(self, request, data):
                 request,
                 _('Successfully created script'))
             return script
-        except Exception as ex:
+        except Exception:
             exceptions.handle(request,
-                              _("Unable to create script: %s") % str(ex))
+                              _("Unable to create script."))
 
 
 class EditScriptForm(CreateScriptForm):
@@ -131,6 +131,6 @@ def handle(self, request, data):
                 request,
                 _('Successfully updated script'))
             return script
-        except Exception as ex:
+        except Exception:
             exceptions.handle(request,
-                              _("Unable to update script: %s") % str(ex))
+                              _("Unable to update script."))

cloudkittydashboard/dashboards/project/rating/views.py

@@ -62,9 +62,9 @@ def __update_quotation_data(element, service):
                 __update_quotation_data(json_data, service)
                 pricing = float(api.cloudkittyclient(request)
                                 .rating.get_quotation(res_data=json_data))
-            except Exception as ex:
+            except Exception:
                 exceptions.handle(request,
-                                  _('Unable to retrieve price: %s') % str(ex))
+                                  _('Unable to retrieve price.'))
 
     return http.HttpResponse(json.dumps(pricing),
                              content_type='application/json')