Update the URL to the Clang static analysis buildbot in Markdown docs.

Change-Id: I5858b7f7adf1b4fe8ed343a88132ae6a3af52f8f
Reviewed-on: https://chromium-review.googlesource.com/937886Reviewed-by: Daniel Cheng <dcheng@chromium.org>
Commit-Queue: Kevin Marshall <kmarshall@chromium.org>
Cr-Commit-Position: refs/heads/master@{#539208}

docs/clang_static_analyzer.md

@@ -26,7 +26,7 @@ before running your own analysis builds. You will probably need to Ctrl-F the
 logs to find any issues for the specific files you're interested in.
 
 You can find the analysis logs in the `compile stdout` step.
-* [Linux buildbot logs](https://build.chromium.org/p/chromium.fyi/waterfall?show=Linux%20Clang%20Analyzer)
+* [Linux buildbot logs](https://ci.chromium.org/buildbot/chromium.fyi/Linux%20Clang%20Analyzer/)
 
 ## Enabling static analysis
 To get static analysis running for your build, add the following flag to your GN