[ASTERIXDB-2261][TEST] Logging Misc Fixes

- fix ASTERIXDB-2261 by preventing *DB and Hyracks test log config files
  from being discoverable on the test classpath
- align test class packages

Change-Id: I9f6145849d87a1ed702b955723bc1dd53e607473
Reviewed-on: https://asterix-gerrit.ics.uci.edu/2317
Integration-Tests: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Tested-by: Jenkins <jenkins@fulliautomatix.ics.uci.edu>
Reviewed-by: Murtadha Hubail <mhubail@apache.org>
diff --git a/hyracks-fullstack/pom.xml b/hyracks-fullstack/pom.xml
index 4538869..437f21a 100644
--- a/hyracks-fullstack/pom.xml
+++ b/hyracks-fullstack/pom.xml
@@ -61,7 +61,7 @@
     <skipTests>false</skipTests>
     <skip.surefire.tests>${skipTests}</skip.surefire.tests>
     <skip.testResources>${maven.test.skip}</skip.testResources>
-    <testLog4jConfigFile>${root.dir}/src/test/resources/log4j2-test.xml</testLog4jConfigFile>
+    <testLog4jConfigFile>${root.dir}/src/test/resources/log4j2-hyracks-test.xml</testLog4jConfigFile>
     <!-- Definition of tests in various categories which may be excluded -->
     <hanging.pregelix.tests>**/pregelix/**/FailureRecovery*.java</hanging.pregelix.tests>
     <hivesterix.perf.tests>**/hivesterix/perf/PerfTestSuite.java</hivesterix.perf.tests>