Quarantine flaky mermaid spec
What does this MR do?
Quarantine flaky mermaid spec
https://gitlab.com/gitlab-org/gitlab/-/issues/234081
This flaky test has been failing frequently on master, up to multiple times a day in some occasions, as indicated in the flaky test issue.
Partial investigation can also be found in the issue thread. https://gitlab.com/gitlab-org/gitlab/-/issues/234081#note_396921682
Edited by Albert Salim