[Feature]add MT2731_MP2_MR2_SVN388 baseline version

Change-Id: Ief04314834b31e27effab435d3ca8ba33b499059
diff --git a/meta/poky/bitbake/lib/toaster/bldcontrol/admin.py b/meta/poky/bitbake/lib/toaster/bldcontrol/admin.py
new file mode 100644
index 0000000..fcbe5f5
--- /dev/null
+++ b/meta/poky/bitbake/lib/toaster/bldcontrol/admin.py
@@ -0,0 +1,8 @@
+from django.contrib import admin
+from django.contrib.admin.filters import RelatedFieldListFilter
+from .models import BuildEnvironment
+
+class BuildEnvironmentAdmin(admin.ModelAdmin):
+    pass
+
+admin.site.register(BuildEnvironment, BuildEnvironmentAdmin)