Fix all flake8 errors

The flake8 command in test.sh finds no longer finds any errors.
This may form a basis of a jenkins verify job as a sort of 'weak compile-time checks'

The flake8 command will not complain about line length, and will not complain about
django's manage.py file

Change-Id: Ic47cb4fc7ada55e64485661ab6881aef475018ff
Signed-off-by: Parker Berberian <pberberian@iol.unh.edu>

1 files changed, 6 insertions, 2 deletions

diff --git a/src/workflow/tests/test_workflows.py b/src/workflow/tests/test_workflows.py
index 71d0144..7a53521 100644
--- a/src/workflow/tests/test_workflows.py
+++ b/src/workflow/tests/test_workflows.py
@@ -6,10 +6,10 @@
 # which accompanies this distribution, and is available at
 # http://www.apache.org/licenses/LICENSE-2.0
 ##############################################################################
-from django.test import TestCase, client
+
+from django.test import TestCase
 from workflow.workflow_factory import WorkflowFactory
 from dashboard.populate_db import Populator
-from resource_inventory.models import *
 
 
 """
@@ -25,6 +25,7 @@ To remove a workflow:
     POST to /wf/workflow {"cancel": ""}
 """
 
+
 class WorkflowTestCase(TestCase):
 
     @classmethod
@@ -62,6 +63,7 @@ class WorkflowTestCase(TestCase):
 
             self.assertIsNone(exception)
 
+
 class BookingWorkflowTestCase(WorkflowTestCase):
 
     @classmethod
@@ -73,6 +75,7 @@ class BookingWorkflowTestCase(WorkflowTestCase):
     def test_steps_render(self):
         super(BookingWorkflowTestCase, self).render_steps()
 
+
 class ResourceWorkflowTestCase(WorkflowTestCase):
 
     @classmethod
@@ -84,6 +87,7 @@ class ResourceWorkflowTestCase(WorkflowTestCase):
     def test_steps_render(self):
         super(ResourceWorkflowTestCase, self).render_steps()
 
+
 class ConfigWorkflowTestCase(WorkflowTestCase):
 
     @classmethod