Auto merge of #192 - Manishearth:https, r=jdm

Remove travis webhook

We use the status API on this repo

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Author: bors-servo

.travis.yml

@@ -16,5 +16,3 @@ install:
 script:
   - flake8 homu
   - python -m unittest discover tests
-notifications:
-  webhooks: http://build.servo.org:54856/travis

README.md

@@ -86,7 +86,7 @@ the name of the repository you are configuring homu for.
    existing account. In the [account settings][settings], go to "OAuth
    applications" and create a new application:
    - Make note of the "Client ID" and "Client Secret"; you will need to put them in
-   your `cgf.toml`.
+   your `cfg.toml`.
    - The OAuth Callback URL should be `http://HOST:PORT/callback`.
    - The homepage URL isn't necessary; you could set `http://HOST:PORT/`.
 

homu/main.py

@@ -1047,7 +1047,7 @@ def start_build(state, repo_cfgs, buildbot_slots, logger, db, git_cfg):
         builders += ['checks-' + key for key, value in repo_cfg['checks'].items() if 'name' in value]  # noqa
         only_status_builders = False
 
-    if len(builders) is 0:
+    if len(builders) == 0:
         raise RuntimeError('Invalid configuration')
 
     lazy_debug(logger, lambda: "start_build: builders={!r}".format(builders))
@@ -1494,7 +1494,7 @@ def main():
                     builders += ['status-' + key for key, value in repo_cfg['status'].items() if 'context' in value]  # noqa
                 if 'checks' in repo_cfg:
                     builders += ['checks-' + key for key, value in repo_cfg['checks'].items() if 'name' in value]  # noqa
-                if len(builders) is 0:
+                if len(builders) == 0:
                     raise RuntimeError('Invalid configuration')
 
                 state.init_build_res(builders, use_db=False)

homu/server.py

@@ -503,7 +503,7 @@ def fail(err):
             for name, value in repo_cfg['status'].items():
                 if 'context' in value and value['context'] == info['context']:
                     status_name = name
-        if status_name is "":
+        if status_name == "":
             return 'OK'
 
         if info['state'] == 'pending':