OAK-2165: Sporadic test failure of JackrabbitNodeTest#testRenameEventHandling on Windows CI
Temporarily disable MixinTest as those most likely fail for the same reason as testRenameEventHandling

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1629983 13f79535-47bb-0310-9956-ffa450edef68
OAK-2165: Sporadic test failure of JackrabbitNodeTest#testRenameEventHandling on Windows CI
Temporarily disable MixinTest as those most likely fail for the same reason as testRenameEventHandling (correct issue reference in comment)

git-svn-id: https://svn.apache.org/repos/asf/jackrabbit/oak/trunk@1629984 13f79535-47bb-0310-9956-ffa450edef68