Caching issue in dashboard

[javierggt]

Sometimes the dashboard does not update. That somehow has to do with the caching I do of the repository info.

Right now, if I do

proseco_2 = packages.get_repository_info('sot/proseco')

I get this:

In [5]: proseco_2['merge_info']
Out[5]: []

while if I do this (which is a call with the default arguments passed explicitly:

proseco_1 = packages.get_repository_info('sot/proseco', version="v4", update=False)

I get this:

In [4]: proseco_1['merge_info']
Out[4]: 
[{'pr_number': 382,
  'branch': 'sot/add-acq-model-info',
  'title': 'Add acq prob model info dict as a new pickled attribute',
  'author': 'Tom Aldcroft'},
 {'pr_number': 381,
  'branch': 'sot/models-for-tests',
  'title': 'Pin chandra_models version to 3.48 for all tests',
  'author': 'Jean Connelly'}]

I could not figure out where is the problem, so I just updated all, doing this:

info = packages.get_repositories_info(update=True)