[t:4948] move env_simple.* out of src/tests (into /tokudb.data), update...

[t:4948] move env_simple.* out of src/tests (into /tokudb.data), update upgrade_simple.c to find them

git-svn-id: file:///svn/toku/tokudb@44075 c7de825b-a66e-492c-adef-691d508d4ae1

src/tests/upgrade_simple.c

@@ -32,9 +32,9 @@ static void test_shutdown(void);
 
 static char *env_dir = ENVDIR; // the default env_dir.
 
-static char * dir_v41_clean = "env_simple.4.1.1.cleanshutdown";
-static char * dir_v42_clean = "env_simple.4.2.0.cleanshutdown";
-static char * dir_v42_dirty = "env_simple.4.2.0.dirtyshutdown";
+static char * dir_v41_clean = OLDDATADIR "env_simple.4.1.1.cleanshutdown";
+static char * dir_v42_clean = OLDDATADIR "env_simple.4.2.0.cleanshutdown";
+static char * dir_v42_dirty = OLDDATADIR "env_simple.4.2.0.dirtyshutdown";
 static char * dir_v41_dirty_multilogfile = OLDDATADIR "env_preload.4.1.1.multilog.dirtyshutdown";
 static char * dir_v42_dirty_multilogfile = OLDDATADIR "env_preload.4.2.0.multilog.dirtyshutdown";