[roll] Roll fuchsia [power] Group suspend and squareload power tests

Original-Bug: b/317380861
Original-Reviewed-on: https://fuchsia-review.googlesource.com/c/fuchsia/+/971437
Original-Revision: 170ec4b2031928db873ef87054d3952482980f84
GitOrigin-RevId: 91cc338def910798794793dec1abaa52bd6f1db7
Change-Id: I35f2967dd8c7944f3d9a6bade4d6f046672a3dc6
diff --git a/stem b/stem
index f7f92f9..8c28965 100644
--- a/stem
+++ b/stem
@@ -11,7 +11,7 @@
              githooks="integration/git-hooks"
              remote="https://fuchsia.googlesource.com/fuchsia"
              gerrithost="https://fuchsia-review.googlesource.com"
-             revision="db077bc18b899d93d09569c193648c8727c3c0dc"/>
+             revision="170ec4b2031928db873ef87054d3952482980f84"/>
   </projects>
   <hooks>
     <hook name="install-environment"