Github user sohami commented on the issue:
https://github.com/apache/drill/pull/1202
@vrozov - Update the PR based on your suggestion. The command `mvn test
-DexcludedGroups="org.apache.drill.categories.SlowTest,org.apache.drill.categories.UnlikelyTest,org.apache.drill.categories.SecurityTest"`
was not working on latest master as well. Spoke with @ilooner and made sure
atleast the command used in Travis is working with this change `mvn install
-DexcludedGroups="org.apache.drill.categories.SlowTest,org.apache.drill.categories.UnlikelyTest,org.apache.drill.categories.SecurityTest"`
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