8442: import fixups

diff --git a/sdk/cwl/arvados_cwl/runner.py b/sdk/cwl/arvados_cwl/runner.py
index 0cc23ab45953a52a139c91a18fd5527547e0088f..f7543482c75f2d5f07fc0c041031bb0b6fe011d3 100644 (file)
--- a/sdk/cwl/arvados_cwl/runner.py
+++ b/sdk/cwl/arvados_cwl/runner.py
@@ -1,15 +1,21 @@
 import os
 import urlparse
 from functools import partial
+import logging
+import json
 
 from cwltool.draft2tool import CommandLineTool
 import cwltool.workflow
 from cwltool.process import get_feature, scandeps, adjustFiles
 from cwltool.load_tool import fetch_document
 
+import arvados.collection
+
 from .arvdocker import arv_docker_get_image
 from .pathmapper import ArvPathMapper
 
+logger = logging.getLogger('arvados.cwl-runner')
+
 class Runner(object):
     def __init__(self, runner, tool, job_order, enable_reuse):
         self.arvrunner = runner