except KeystoneExceptions.AuthorizationFailure as e:
self.log.error("Unable to authenticate or validate the existing credentials. Exception: %s", str(e))
raise ValidationError("Invalid Credentials: "+ str(e))
except KeystoneExceptions.AuthorizationFailure as e:
self.log.error("Unable to authenticate or validate the existing credentials. Exception: %s", str(e))
raise ValidationError("Invalid Credentials: "+ str(e))