ingest bitbucket (meta task)
https://bitbucket.org/repo/all
type of repositories supported: mercural, git
should probably first register an academic plan cf https://confluence.atlassian.com/bitbucket/teams-frequently-asked-questions-294489299.html#TeamsFrequentlyAskedQuestions-CanIhaveateamwithafreeacademicplan?
Migrated from T561 (view on Phabricator)