[cv][ui] stop using admin in run_details.
[cv][ui] stop using admin in run_details.

R=robertocn, yiwzhang

Bug: 1250737,1253736
Change-Id: I81e40efd88058c3b288972c912171332e7bd3a98
Reviewed-on: https://chromium-review.googlesource.com/c/infra/luci/luci-go/+/3182966
Reviewed-by: Yiwei Zhang <50b2a565e2e78c292794832469a30ce5abc9959c@google.com>
Auto-Submit: Andrii Shyshkalov <a30c74fa30536fe7ea81ed6dec202e35e149e1fd@google.com>
Commit-Queue: Andrii Shyshkalov <a30c74fa30536fe7ea81ed6dec202e35e149e1fd@google.com>

luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go,luci/luci-go