oc-mr1-dev is now 8.1.0

Bug: 62103626
Test: In progress
Change-Id: I585af98316f60c401bf526cb576b7fdc6779b233
Merged-In: I07f6f429e0c9b1a23848c34ea3427e24b13a3cb9
diff --git a/tests/tests/os/assets/platform_versions.txt b/tests/tests/os/assets/platform_versions.txt
index a017515..8104cab 100644
--- a/tests/tests/os/assets/platform_versions.txt
+++ b/tests/tests/os/assets/platform_versions.txt
@@ -1 +1 @@
-OMR1
+8.1.0