MDEV-12106 Valgrind tests fail all over in buildbot on 10.0

(with blocks are still reachable).
There was a similar suppression already, but it had an extra line
comparing to failures which we are getting, so it wasn't applied.
Added another variant of the suppression.

mysql-test/valgrind.supp

@@ -1089,6 +1089,15 @@
    fun:SSL_library_init
 }
 
+{
+   OpenSSL still reachable.
+   Memcheck:Leak
+   fun:*alloc
+   fun:CRYPTO_malloc
+   fun:sk_new
+   fun:SSL_COMP_get_compression_methods
+   fun:SSL_library_init
+}
 
 {
    OpenSSL still reachable.