Shhh travis, it'll all be over soon

ec2stack/configure.py

diff --git a/ec2stack/configure.py b/ec2stack/configure.py
index 3fa337d..cc2e6f6 100644
--- a/ec2stack/configure.py
+++ b/ec2stack/configure.py
@@ -104,6 +104,7 @@
 
     return config
 
+
 def _set_mandatory_attributes_of_profile(config, profile):
     """
     Modify mandatory attributes of profile.

ec2stack/errors.py

diff --git a/ec2stack/errors.py b/ec2stack/errors.py
index ba170bf..1e50ea0 100644
--- a/ec2stack/errors.py
+++ b/ec2stack/errors.py
@@ -162,6 +162,7 @@
         'The specified ID for the resource you are trying to tag is not valid.'
     )
 
+
 def invalid_vpc_range():
     """
     Invalid cidr block.
@@ -174,6 +175,7 @@
         'The specified CIDR block range is not valid.'
     )
 
+
 def invalid_vpc_id():
     """
     VPC with this ID does not exist.

ec2stack/providers/cloudstack/vpcs.py

diff --git a/ec2stack/providers/cloudstack/vpcs.py b/ec2stack/providers/cloudstack/vpcs.py
index 7386e3f..55c81d8 100644
--- a/ec2stack/providers/cloudstack/vpcs.py
+++ b/ec2stack/providers/cloudstack/vpcs.py
@@ -1,4 +1,3 @@
-
 #!/usr/bin/env python
 # encoding: utf-8
 
@@ -101,6 +100,7 @@
         'return': 'true'
     }
 
+
 @helpers.authentication_required
 def describe_vpcs():
     """
@@ -130,4 +130,3 @@
         'response_type': 'DescribeVpcsResponse',
         'response': response
     }
-