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Solve the following problem using Python, implementing the functions described below, one line at a time
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Description:
 def verify(self, token, **kwargs):
 """Validates authentication credentials for a registered Runner. Args: token (str):
 The runner's authentication token **kwargs: Extra options to send to the server (e.g. sudo) Raises: GitlabAuthenticationError: If authentication is not correct GitlabVerifyError: If the server failed to verify the token """

        path = '/runners/verify'
        post_data = {'token': token}
        self.gitlab.http_post(path, post_data=post_data, **kwargs)