Fix new lint errors
Fix "WARNING: there should be a single space before '=>'" newly detected by new puppet-lint. Note that [ssl] enable option in an example file is removed because the option no longer exists in keystone. Change-Id: Ief08abd4217f661ebaa240efbbc3cdfe88e52030 (cherry picked from commitfb53f21702
) (cherry picked from commit9c0a6c1fdc
) (cherry picked from commit9e04836f56
)
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