Fix references to moved EE fixtures
What does this MR do?
Closes https://gitlab.com/gitlab-org/gitlab-ee/issues/13573
Introduced with https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/15029 and https://gitlab.com/gitlab-org/gitlab-ee/merge_requests/15023 (security_reports
vs. security-reports
)
Edited by Markus Koller