modify build.sh to reflect moving runtimes from core to actionRuntimes in openwhisk repo (#261)

diff --git a/tools/travis/build.sh b/tools/travis/build.sh
index 114516c..8b5dbaf 100755
--- a/tools/travis/build.sh
+++ b/tools/travis/build.sh
@@ -50,7 +50,9 @@
 # Tests
 cd $WHISKDIR
 cat whisk.properties
-WSK_TESTS_DEPS_EXCLUDE="-x :core:swift3Action:distDocker -x :core:pythonAction:distDocker -x :core:javaAction:distDocker -x :core:nodejsAction:distDocker -x :core:actionProxy:distDocker -x :sdk:docker:distDocker -x :core:python2Action:distDocker -x :tests:dat:blackbox:badaction:distDocker -x :tests:dat:blackbox:badproxy:distDocker"
+
+WSK_TESTS_DEPS_EXCLUDE="-x :actionRuntimes:swift3Action:distDocker -x :actionRuntimes:pythonAction:distDocker -x :actionRuntimes:javaAction:distDocker -x :actionRuntimes:nodejsAction:distDocker -x :actionRuntimes:actionProxy:distDocker -x :sdk:docker:distDocker -x :actionRuntimes:python2Action:distDocker -x :tests:dat:blackbox:badaction:distDocker -x :tests:dat:blackbox:badproxy:distDocker"
+
 TERM=dumb ./gradlew tests:test --tests apigw.healthtests.* ${WSK_TESTS_DEPS_EXCLUDE}
 sleep 60
 TERM=dumb ./gradlew tests:test --tests whisk.core.apigw.* ${WSK_TESTS_DEPS_EXCLUDE}