Updated skip tests for free suite

Author: ezimuel

util/YamlTests.php

@@ -38,8 +38,8 @@ class YamlTests
     const SKIPPED_TEST_OSS = [
         'Cat\Nodeattrs\_10_BasicTest::TestCatNodesAttrsOutput' => 'Regexp error, it seems not compatible with PHP',
         'Cat\Shards\_10_BasicTest::TestCatShardsOutput' => 'Regexp error, it seems not compatible with PHP',
-        'Indices\Create\_20_Mix_Typeless_TypefulTest::CreateATypedIndexWhileThereIsATypelessTemplate' => 'mismatch on warning header',
-        'Search\Aggregation\_10_HistogramTest::HistogramProfiler' => "Error reading 'n' field from YAML"
+        'Search\Aggregation\_10_HistogramTest::HistogramProfiler' => "Error reading 'n' field from YAML",
+        'Indices\GetAlias\_10_BasicTest::GetAliasAgainstClosedIndices' => 'Failed asserting that true is false'
     ];
 
     const SKIPPED_TEST_XPACK = [