chatops run release stable_branch 12.6.0 failed
We introduced the ability to grab the last deployed SHA on .com, but it does not work with chatops.
https://ops.gitlab.net/gitlab-com/chatops/-/jobs/802541
$ bundle exec ruby /app/bin/chatops $CI_JOB_NAME
/app/lib/chatops/commands/release.rb:137:in `stable_branch': wrong number of arguments (given 1, expected 2) (ArgumentError)
from /app/lib/chatops/commands/release.rb:81:in `public_send'
from /app/lib/chatops/commands/release.rb:81:in `perform'
from /app/lib/chatops/command.rb:101:in `perform'
from /app/lib/chatops/chatops.rb:41:in `run'
from /app/bin/chatops:11:in `block in <main>'
from /app/lib/chatops/chatops.rb:49:in `with_trace_section'
from /app/bin/chatops:10:in `<main>'