Testing CI - .travis - print surefire reports on failure

.travis/print_surefire_reports

@@ -0,0 +1,10 @@
+#!/bin/sh
+
+echo "\n=== SUREFIRE REPORTS ===\n"
+
+for file in target/surefire-reports/*.txt
+do
+    echo ${file}
+    cat ${file}
+    echo
+done