Use forked fog-google for pagination fixes

Fog-google has a number of models which do not use pagination
arbitrarily limiting the maximum number of results to 500.

The fix has not been merged upstream yet so we have to fork the gem to
apply the fix.

Gemfile

@@ -88,6 +88,7 @@ gem "mime-types",                       "~>3.0",             :require => false,
 
 # Modified gems (forked on Github)
 gem "handsoap",                         "=0.2.5.5",          :require => false, :source => "https://rubygems.manageiq.org" # for manageiq-gems-pending only
+gem "fog-google",                       "=1.22.0.1",         :require => false, :source => "https://rubygems.manageiq.org" # for manageiq-providers-google
 
 # In 1.9.3: Time.parse uses british version dd/mm/yyyy instead of american version mm/dd/yyyy
 # american_date fixes this to be compatible with 1.8.7 until all callers can be converted to the 1.9.3 format prior to parsing.