added sudo at pip3 install
@@ -50,7 +50,7 @@ fi
#
# Installs python libraries required by the plugin
#
-pip3 install -Ir ${TMP_DIR}/${PLUGIN_COAP_NAME}/python/requirements-coap.txt --no-cache-dir
+sudo pip3 install -Ir ${TMP_DIR}/${PLUGIN_COAP_NAME}/python/requirements-coap.txt --no-cache-dir
#
# Enables the plugin
