add new command rbt list-repos to list repositories configured on a server

Review Request #6526 — Created Oct. 29, 2014 and discarded — Latest diff uploaded

Information

RBTools
master

Reviewers

When reviewboard server contains several repositories (currently we get 400)
it is hard to know which already exists and which are accessible for a user.
To prevent granting all users to staff, we propose this new rbtools command.
We expect people could be interested in such command and maybe someone extend
it (filtering options, improve formatting ...)

can list repositories from any working directory (inside or outside a local scm repository)

Repositories on https://reviews.reviewboard.org:
tool | name                | path                                              
-----+---------------------+---------------------------------------------------
Git  | Djblets             | git://github.com/djblets/djblets.git              
[...]
Git  | Reviewboard Persona | git://github.com/smacleod/reviewboard-persona.git
[...]