Fix typo in tools/check_valid_gerrit_projects.py
Check for both zuul.yaml and .zuul.yaml.
@@ -75,7 +75,7 @@ def check_repo(repo_path):
continue
repo.git.checkout(branch)
head = repo.head.commit.tree
- for z in ['zuul.yaml', 'zuul.yaml', 'zuul.d', '.zuul.d']:
+ for z in ['zuul.yaml', '.zuul.yaml', 'zuul.d', '.zuul.d']:
if z in head:
found_errors += 1
print(" ERROR: Found %s on branch %s" % (z, branch))
