code: def delete_pipeline(self, pipeline_key):
  		'''Deletes the pipeline specified by the key
  		Args:
  			returns 	(status code for the DELETE request, success message dict)
  						expect (200 , {'success': 'true'}) for successful execution}
  		'''
  		if pipeline_key:
  			uri = '/'.join([
  							self.api_uri,
  							self.pipelines_suffix,
  							pipeline_key
  							])
  			return self._req('delete', uri)
  		else:
  			return requests.codes.bad_request, Nonf delete_pipeline(self, pipeline_key):
  		'''Deletes the pipeline specified by the key
  		Args:
  			returns 	(status code for the DELETE request, success message dict)
  						expect (200 , {'success': 'true'}) for successful execution}
  		'''
  		if pipeline_key:
  			uri = '/'.join([
  							self.api_uri,
  							self.pipelines_suffix,
  							pipeline_key
  							])
  			return self._req('delete', uri)
  		else:
  			return requests.codes.bad_request, None
docs: Deletes the pipeline specified by the key
  		Args:
  			returns 	(status code for the DELETE request, success message dict)
  						expect (200 , {'success': 'true'}) for successful execution}