Added apr-util to latest

If not updated, it makes new httpd versions to fail to start with error:

/etc/httpd/modules/mod.lua.so: undefined symbol: apr_bcrypt_encode

Change-Id: I7837cffbfb94ff030758ab8dcef3b15a0e47f83f
Signed-off-by: David Caro <dcaroest@redhat.com>