Fix build broken by 96a56b954eec6c2e93e0b9f696bed08c8414d1d7
[google|compute] Also tweak default disk in tests
Merge branch 'master' of github.com:fog/fog
Fix Disk tests
Lists disks isn't a valid test since response varies greatly by disk.
Merge pull request #2849 from icco/master

Fix bugs in disk tests
Add Rubocop and Fuubar to development dependencies
Add Rubocop config files
Rubocop: allow Void enforcement
Fix some errors and dead code caught by void-context warnings
Rubocop: allow EndAlignment enforcement
Correct misaligned "ends" caught by Rubocop
Rubocop: allow AmbiguousOperator enforcement
Fix a couple of ambiguous uses of &block parameters
Rubocop: allow ConditionPosition enforcement
Fix "single line" conditionals that were broken into two lines
Rubocop: allow StringConversionInInterpolation enforcement
Remove superfluous #to_s usage in interpolated strings
Rubocop: allow DeprecatedClassMethods enforcement
Replace "deprecated" class method File.exists? with .exist?