Renames method on Security implementation issue
What does this MR do?
Renames method on Security implementation issue since IssuesFetcher is using a different method.
- Fixes https://sentry.gitlab.net/gitlab/release-tools/issues/1616213
- Noted on https://ops.gitlab.net/gitlab-org/release/tools/-/jobs/1215433
Related to https://gitlab.com/gitlab-org/release-tools/-/issues/436
Edited by Mayra Cabrera