Add and fix fields in driver trigger event models

- Fix wrong declaration and use  of "check_run" attribute in Github
  driver (was declared as "check_runs")
- Add missing fields to driver specific trigger event classes

Change-Id: I207fceaa699339ffeed747c718b5d706bb07431b

1 files changed, 5 insertions, 3 deletions

diff --git a/zuul/driver/github/githubmodel.py b/zuul/driver/github/githubmodel.py
index 9b9295225..433141ec1 100644
--- a/zuul/driver/github/githubmodel.py
+++ b/zuul/driver/github/githubmodel.py
@@ -74,7 +74,9 @@ class GithubTriggerEvent(TriggerEvent):
         self.unlabel = None
         self.action = None
         self.delivery = None
-        self.check_runs = None
+        self.check_run = None
+        self.status = None
+        self.commits = []
 
     def isPatchsetCreated(self):
         if self.type == 'pull_request':
@@ -95,8 +97,8 @@ class GithubTriggerEvent(TriggerEvent):
             r.append('%s,%s' % (self.change_number, self.patch_number))
         if self.delivery:
             r.append('delivery: %s' % self.delivery)
-        if self.check_runs:
-            r.append('check_runs: %s' % self.check_runs)
+        if self.check_run:
+            r.append('check_run: %s' % self.check_run)
         return ' '.join(r)