Bug 1900562 - Follow-up: Add l10n-repo-url to default l10n_bump config. r=dandarnell a=rjl DONTBUILD CLOSED TREE

To fix testing on try-c-c.

Differential Revision: https://phabricator.services.mozilla.com/D212839

taskcluster/kinds/l10n-bump/kind.yml

@@ -54,6 +54,7 @@ job-defaults:
                     - name: Thunderbird l10n changesets
                       path: mail/locales/l10n-changesets.json
                       version-path: mail/config/version.txt
+                      l10n-repo-url: "https://hg.mozilla.org/projects/comm-l10n/json-pushes?version=2&tipsonly=1"
                       ignore-config:
                           ja:
                               - macosx64