Rename VTS to VTS10

Bug: 151896491
Test: m -j vts10
Change-Id: I0a6468e63f381e67f34666975c18058d64048178
diff --git a/core/ninja_config.mk b/core/ninja_config.mk
index c2d2a5b..3f2e5de 100644
--- a/core/ninja_config.mk
+++ b/core/ninja_config.mk
@@ -46,7 +46,7 @@
 	user \
 	userdataimage \
 	userdebug \
-	vts \
+	vts10 \
 	win_sdk \
 	winsdk-tools