tests: increase p11_child_timeout

With recent version of valgrind some tests failed during a CI run with a
timeout. To avoid this the related p11_child_timeout is increased for
the affected tests.

Reviewed-by: Jakub Hrozek <jhrozek@redhat.com>

src/tests/cmocka/test_cert_utils.c

@@ -54,7 +54,7 @@
 /* When run under valgrind with --trace-children=yes we have to increase the
  * timeout not because p11_child needs much more time under valgrind but
  * because of the way valgrind handles the children. */
-#define P11_CHILD_TIMEOUT 40
+#define P11_CHILD_TIMEOUT 80
 
 /* TODO: create a certificate for this test */
 const uint8_t test_cert_der[] = {

src/tests/cmocka/test_ssh_srv.c

@@ -223,7 +223,7 @@ static int ssh_test_setup(void **state)
      * the timeout not because p11_child needs much more time under valgrind
      * but because of the way valgrind handles the children. */
     struct sss_test_conf_param ssh_params[] = {
-        { "p11_child_timeout", "40" },
+        { "p11_child_timeout", "80" },
         { NULL, NULL },             /* Sentinel */
     };