temporarily enable debug logging in IT
diff --git a/src/it/install-file-test/invoker.properties b/src/it/install-file-test/invoker.properties
index 4c74892..3d2fb27 100644
--- a/src/it/install-file-test/invoker.properties
+++ b/src/it/install-file-test/invoker.properties
@@ -15,7 +15,7 @@
# specific language governing permissions and limitations
# under the License.
-invoker.goals=install -Dsling.urlSuffix=/system/console -Dsling.bundle.name=org.apache.sling.commons.messaging
+invoker.goals=install -Dsling.urlSuffix=/system/console -Dsling.bundle.name=org.apache.sling.commons.messaging -X
invoker.goals.2=install -Dsling.deploy.method=WebDAV -Dsling.urlSuffix=/dav/default/apps/sling-it
invoker.goals.3=install -Dsling.deploy.method=SlingPostServlet -Dsling.urlSuffix=/apps/sling-it
# invalid URL must lead to build failure
