Merge request pipeline status is not updated
Summary
https://gitlab.com/gitlab-org/gitlab-ce/merge_requests/13959 displays a green pipeline (https://gitlab.com/gitlab-org/gitlab-ce/pipelines/11337470) which is for 9e9b439e. However the commit that got merged is e7817fc1 which had a failing pipeline (https://gitlab.com/gitlab-org/gitlab-ce/pipelines/11334658).
This happened while gitlab.com was on 9.5.2-ee (65f8414c).
Steps to reproduce
sorry, I don't know
What is the current bug behavior?
merge request displays passing pipeline and could be merged
What is the expected correct behavior?
merge request displays failing pipeline of the commit that got merged