Investigate why image:docs-latest fails
https://gitlab.com/gitlab-com/gitlab-docs/-/jobs/159427253
rake aborted!
NoMethodError: undefined method `match' for nil:NilClass
/source/lib/task_helpers.rb:23:in `retrieve_branch'
/source/Rakefile:16:in `block (2 levels) in <top (required)>'
/source/Rakefile:15:in `each_value'
/source/Rakefile:15:in `block in <top (required)>'
/usr/local/bundle/gems/rake-12.3.1/exe/rake:27:in `<top (required)>'
/usr/local/bin/bundle:30:in `block in <main>'
/usr/local/bin/bundle:22:in `<main>'
Tasks: TOP => default => setup_repos
(See full trace by running task with --trace)
Edited by Achilleas Pipinellis