Instance SAML SSO integration test orchestration
Related to #257 (closed)
Required for: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/22271 and gitlab-ee!7881
Edited by Sanad Liaquat
Related to #257 (closed)
Required for: https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/22271 and gitlab-ee!7881