app/test: increase memory for group 2

The hash test (located in group_2) may require more than 64MB of memory,
especially if the memory is physically fragmented, making the test to
fail. So increase the memory to 128MB to avoid this issue.

Signed-off-by: Olivier Matz <olivier.matz@6wind.com>
Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>

app/test/autotest_data.py

@@ -109,7 +109,7 @@ def per_sockets(num):
 },
 {
 	"Prefix":	"group_2",
-	"Memory" :	"64",
+	"Memory" :	"128",
 	"Tests" :
 	[
 		{