Christoph Büscher 40f82de4a1 Tests: make sure to load timezones in parent classloader
When GroovySecurityTests are run before any other test using
time zones, joda ZoneInfoProvider fails to load the time zones
correctly and never tries again later. This makes sure we load it
correctly on startup.

Relates to #14524
2015-11-06 11:11:28 +01:00
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2015-10-29 11:40:19 -07:00