logs: setMeta repository before handling error

lib/workers/repository/error.js

@@ -6,6 +6,9 @@ module.exports = {
 };
 
 async function handleError(config, err) {
+  logger.setMeta({
+    repository: config.repository,
+  });
   if (err.message === 'uninitiated') {
     logger.info('Repository is uninitiated - skipping');
     delete config.branchList; // eslint-disable-line no-param-reassign