monocular-api can't get charts from repos

[FengyunPan2]

# kubectl exec -it monocular-monocular-api-54fdb9c4d8-2jw8z -n kube-system -- sh
/ # cat /monocular/config/monocular.yaml
mongodb:
url: monocular-mongodb:27017
database: monocular
cacheRefreshInterval: 3600
cors:
allowed_headers:

• content-type
• x-xsrf-token
  allowed_origins:
• ""
  releasesEnabled: true
  repos:
• name: chinac
  url: xxxxxxxxxxxxxxxxx
  source: https://github.com/kubernetes/charts/tree/master/stable
  / # exit
  command terminated with exit code 130
  # kubectl logs monocular-monocular-api-54fdb9c4d8-2jw8z -n kube-system
  time="2018-06-21T03:44:32Z" level=info msg="Configuration bootstrap init" configFile="/monocular/config/monocular.yaml"
  time="2018-06-21T03:44:32Z" level=info msg="Configuration file found!"
  time="2018-06-21T03:44:32Z" level=info msg="Loading CORS from config file"
  time="2018-06-21T03:44:32Z" level=info msg="Loading repositories from config file"
  time="2018-06-21T03:44:32Z" level=info msg="Configuration bootstrap finished"
  time="2018-06-21T03:44:32Z" level=info msg="Using cache directory" path="/monocular/repo-data"
  time="2018-06-21T03:45:02Z" level=warning msg="authentication is disabled" error="no signing key, ensure MONOCULAR_AUTH_SIGNING_KEY is set"
  time="2018-06-21T03:45:02Z" level=info msg="Started Monocular API server" addr=":8081"
  [negroni] 2018-06-21T03:45:35Z | 200 | 167.811µs | 10.100.70.12:8081 | GET /healthz
  [negroni] 2018-06-21T03:46:05Z | 200 | 94.775µs | 10.100.70.12:8081 | GET /healthz

[prydonius]

@FengyunPan2 I guess this is related to #470?