flake8 updates

[ibejohn818]

No description provided.

[codecov-io]

Codecov Report

❗ No coverage uploaded for pull request base (master@6a7898e). Click here to learn what that means.
The diff coverage is 30.18%.

@@            Coverage Diff            @@
##             master      #14   +/-   ##
=========================================
  Coverage          ?   46.37%           
=========================================
  Files             ?       18           
  Lines             ?     1600           
  Branches          ?        0           
=========================================
  Hits              ?      742           
  Misses            ?      858           
  Partials          ?        0

Impacted Files	Coverage Δ
stackformation/utils.py	43.9% <ø> (ø)
stackformation/aws/user_data.py	65.71% <0%> (ø)
stackformation/aws/stacks/alarms.py	0% <0%> (ø)
stackformation/cli.py	0% <0%> (ø)
stackformation/deploy/__init__.py	0% <0%> (ø)
stackformation/aws/stacks/asg.py	0% <0%> (ø)
stackformation/aws/stacks/codedeploy.py	0% <0%> (ø)
stackformation/aws/stacks/sns.py	71.64% <100%> (ø)
stackformation/aws/stacks/s3.py	67.44% <100%> (ø)
stackformation/aws/stacks/logs.py	100% <100%> (ø)
... and 8 more

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