Handle other PR events (release-engineering#277)

PRs can be labelled and "milestone'd" as well as just commented on,
which get exposed issue events. Here, broaden the terms of this
condition to cover all of those events.

Author: ralphbean

sync2jira/main.py

@@ -289,9 +289,9 @@ def handle_msg(msg, suffix, config):
     """
     issue = None
     pr = None
-    # GitHub '.issue.' is used for both PR and Issue
+    # GitHub '.issue*' is used for both PR and Issue
     # Check for that edge case
-    if suffix == 'github.issue.comment':
+    if suffix.startswith('github.issue'):
         if 'pull_request' in msg['msg']['issue'] and msg['msg']['action'] != 'deleted':
             # pr_filter turns on/off the filtering of PRs
             pr = issue_handlers[suffix](msg, config, pr_filter=False)