Fixed all Flake8 errors

Change-Id: I1186429df8989461e2384f1f3e533c55cebfb1b4
Signed-off-by: Parker Berberian <pberberian@iol.unh.edu>

1 files changed, 4 insertions, 1 deletions

diff --git a/src/workflow/workflow_factory.py b/src/workflow/workflow_factory.py
index 1f4a28a..f5e2ad1 100644
--- a/src/workflow/workflow_factory.py
+++ b/src/workflow/workflow_factory.py
@@ -12,7 +12,7 @@ from workflow.booking_workflow import Booking_Resource_Select, SWConfig_Select,
 from workflow.resource_bundle_workflow import Define_Hardware, Define_Nets, Resource_Meta_Info
 from workflow.sw_bundle_workflow import Config_Software, Define_Software, SWConf_Resource_Select
 from workflow.snapshot_workflow import Select_Host_Step, Image_Meta_Step
-from workflow.models import Repository, Confirmation_Step
+from workflow.models import Confirmation_Step
 
 import uuid
 
@@ -35,6 +35,7 @@ class ConfigMetaWorkflow(object):
     workflow_type = 2
     color = "#00ffcc"
 
+
 class MetaStep(object):
 
     UNTOUCHED = 0
@@ -76,6 +77,7 @@ class MetaStep(object):
     def __ne__(self, other):
         return self.id.int != other.id.int
 
+
 class Workflow(object):
     def __init__(self, steps, metasteps, repository):
         self.repository = repository
@@ -83,6 +85,7 @@ class Workflow(object):
         self.metasteps = metasteps
         self.active_index = 0
 
+
 class WorkflowFactory():
     booking_steps = [
         Booking_Resource_Select,