Stop ignoring chattr test failures.

The tests should be fixed now.

Test: treehugger
Change-Id: I118c4cabd0e350bd4374191cfe1edb03c51eb7c8

run-tests-on-android.sh

@@ -62,12 +62,7 @@ test_toy() {
   elif [ "$non_toy" = "true" ]; then
     non_toy_failures="$non_toy_failures $toy"
   else
-    # The chattr tests are currently broken on cuttlefish. Working on it...
-    if [[ "$toy" = "chattr" ]]; then
-      non_toy_failures="$non_toy_failures $toy"
-    else
-      failures="$failures $toy"
-    fi
+    failures="$failures $toy"
   fi
 }
 

tests/sh.test

@@ -169,7 +169,7 @@ testing "subshell exit err" '(exit 42); echo $?' "42\n" "" ""
 # Same thing twice, but how do we cmp if exec exited?
 #testing 'exec and $$' testing 'echo $$;exec readlink /proc/self' 
 
-X="$(which readlink)"
+X="$(realpath $(which readlink))"
 testing "exec in paren" \
   '(exec readlink /proc/self/exe);echo hello' "$X\nhello\n" "" ""
 testing "exec in brackets" \