topic: compatibility for branchcache having a repo argument in 5.8

8 jobs for topic/default/branchcache-repo in 6 minutes and 53 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed checks-py2 #177796

00:04:09

passed checks-py3 #177797

00:01:42

passed doc #177802

00:01:27

manual pytype #177795
allowed to fail manual
passed tests-py2-cext #177798

00:03:42

passed tests-py2-pure #177799

00:06:53

passed tests-py3-cext #177800

00:05:33

passed tests-py3-pure #177801

00:05:12