Bug 1596011 - Perma Can't download apk r=perftest-reviewers,igoldan,jlorenzo

Differential Revision: https://phabricator.services.mozilla.com/D54133

--HG--
extra : moz-landing-system : lando

taskcluster/ci/test/raptor-fenix.yml

@@ -17,11 +17,11 @@ job-defaults:
     target:
         by-test-platform:
             android-hw.*-aarch64.*/.*:
-                index: project.mobile.fenix.v2.performance-test.latest.aarch64
-                name: target.apk
+                index: project.mobile.fenix.v2.performance-test.latest
+                name: build/arm64-v8a/geckoNightly/target.apk
             default:
-                index: project.mobile.fenix.v2.performance-test.latest.arm
-                name: target.apk
+                index: project.mobile.fenix.v2.performance-test.latest
+                name: build/armeabi-v7a/geckoNightly/target.apk
     e10s: true
     virtualization: hardware
     mozharness: