Added the (small) Python test-suite to Travis

scripts/travis_run_tests.sh

@@ -26,9 +26,12 @@ if [ "$COVERALLS" = 'true' ]; then
 else
   prove -r t
 fi
-
 rt=$?
-if [ $rt -eq 0 ]; then
+
+(cd wrappers/python3; python3 -m unittest -v eHive.Process)
+rtp=$?
+
+if [[ ($rt -eq 0) && ($rtp -eq 0) ]]; then
   if [ "$COVERALLS" = 'true' ]; then
     echo "Running Devel::Cover coveralls report"
     cover --nosummary -report coveralls
@@ -36,5 +39,5 @@ if [ $rt -eq 0 ]; then
   fi
   exit $?
 else
-  exit $rt
+  exit 255
 fi