Fix handling of repository names that match known endpoints (build, trigger, etc) and add tests to ensure it is fixed

endpoints/common.py

@@ -12,13 +12,20 @@ from data import model
 from data.queue import dockerfile_build_queue
 from app import app, login_manager
 from auth.permissions import QuayDeferredPermissionUser
+from werkzeug.routing import BaseConverter
 
 
 logger = logging.getLogger(__name__)
 
-
 route_data = None
 
+class RepoPathConverter(BaseConverter):
+  regex = '[a-zA-Z0-9_-]+/[a-zA-Z0-9_-]+'
+  weight = 200
+
+app.url_map.converters['repopath'] = RepoPathConverter
+
+
 def get_route_data():
   global route_data
   if route_data:
@@ -160,4 +167,4 @@ def start_build(repository, dockerfile_id, tags, build_name, subdir, manual,
                    ip=request.remote_addr, metadata=metadata,
                    repository=repository)
 
-  return build_request
+  return build_request