Add e2e test for repos status

e2e_tests/test_repos_status.py

@@ -0,0 +1,13 @@
+#!/usr/bin/env python3
+
+import tempfile
+
+from helpers import *
+
+
+def test_repos_sync_worktree_clone():
+    with RepoTree() as (root, config, repos):
+        cmd = grm(["repos", "status", "--config", config])
+        assert cmd.returncode == 0
+        for repo in repos:
+            assert repo in cmd.stdout