fix

Author: stankiewicz

sdks/java/container/license_scripts/license_script.sh

@@ -40,7 +40,7 @@ if [ -d "$DOWNLOAD_DIR" ]; then rm -rf "$DOWNLOAD_DIR" ; fi
 mkdir -p "$DOWNLOAD_DIR"
 cp -r "${EXISTING_LICENSE_DIR}"/*.jar "${DOWNLOAD_DIR}"
 python -m venv --clear ${ENV_DIR}  --without-pip --system-site-packages
-source ${ENV_DIR}/bin/activate
+. ${ENV_DIR}/bin/activate
 pip install --retries 10 --upgrade pip setuptools wheel
 
 # install packages