python: add ac_cv_buggy_getaddrinfo=no to config.site file

Required when IPv6 support gets enabled.

Signed-off-by: Alexandru Ardelean <ardeleanalex@gmail.com>

lang/python/files/config.site

@@ -8,4 +8,5 @@
 
 ac_cv_file__dev_ptmx=yes
 ac_cv_file__dev_ptc=no
+ac_cv_buggy_getaddrinfo=no