Fix Flake8 Violations

Several minor issues found through flake8 should now be fixed in the
code.

Signed-off-by: Trevor Bramwell <tbramwell@linuxfoundation.org>
Change-Id: I4f6e5dac5ed8378911598ded714602bbb3f6bd6b

3 files changed, 4 insertions, 3 deletions

diff --git a/src/account/models.py b/src/account/models.py
index 4aab306..9624a53 100644
--- a/src/account/models.py
+++ b/src/account/models.py
@@ -16,6 +16,7 @@ import random
 
 from collections import Counter
 
+
 class LabStatus(object):
     """
     A Poor man's enum for the status of a lab.
@@ -216,7 +217,7 @@ class Lab(models.Model):
 
     def get_available_resources(self):
         # Cannot import model normally due to ciruclar import
-        Server = apps.get_model('resource_inventory', 'Server') # TODO: Find way to import ResourceQuery
+        Server = apps.get_model('resource_inventory', 'Server')  # TODO: Find way to import ResourceQuery
         resources = [str(resource.profile) for resource in Server.objects.filter(lab=self, booked=False)]
         return dict(Counter(resources))
 
diff --git a/src/account/tasks.py b/src/account/tasks.py
index 53fbaf5..df98c73 100644
--- a/src/account/tasks.py
+++ b/src/account/tasks.py
@@ -28,7 +28,7 @@ def sync_jira_accounts():
             continue
         try:
             user.email = user_dict['emailAddress']
-        except:
+        except KeyError:
             pass
         user.userprofile.url = user_dict['self']
         user.userprofile.full_name = user_dict['displayName']
diff --git a/src/account/views.py b/src/account/views.py
index 1cb2275..d11a199 100644
--- a/src/account/views.py
+++ b/src/account/views.py
@@ -130,7 +130,7 @@ class JiraAuthenticatedView(RedirectView):
         email = ""
         try:
             email = jira.user(username).emailAddress
-        except:
+        except AttributeError:
             email = ""
         url = '/'
         # Step 3. Lookup the user or create them if they don't exist.