python: only include on Oreo and above

Change-Id: If3cf805960ef6bb30867a72706997011e05a7ce4
diff --git a/Android.mk b/Android.mk
index d00f7fe..aedb3f9 100755
--- a/Android.mk
+++ b/Android.mk
@@ -588,16 +588,15 @@
     TWRP_REQUIRED_MODULES += sload.f2fs
 endif
 endif
-ifneq ($(TW_EXCLUDE_PYTHON),true)
-    TWRP_REQUIRED_MODULES += python3_twrp
-endif
-
 ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 26; echo $$?),0)
     TWRP_REQUIRED_MODULES += ld.config.txt
     TWRP_REQUIRED_MODULES += init.recovery.ldconfig.rc
     LOCAL_POST_INSTALL_CMD += \
         sed 's/\(namespace.default.search.paths\)\s\{1,\}=/namespace.default.search.paths  = \/sbin\n\1 +=/' \
             $(TARGET_OUT_ETC)/ld.config*.txt > $(TARGET_RECOVERY_ROOT_OUT)/sbin/ld.config.txt;
+    ifneq ($(TW_EXCLUDE_PYTHON),true)
+        TWRP_REQUIRED_MODULES += python3_twrp
+    endif
 endif
 
 ifeq ($(shell test $(PLATFORM_SDK_VERSION) -ge 25; echo $$?),0)