[LTP] [PATCH] nfs_lib.sh: run exportfs at "server side" in LTP_NETNS case

[Nikita Yushchenko]

> +1. FYI I get errno ENOLCK for NFSv3 on both unpatched and patched nfs_lib.sh.

Same here.

AFAIU, to make it work, need to unshare filesystem containing rpcbind's AF_UNIX socket from ltpns. Then, 
ltpns instance of kernel lockd server will no longer overwrite ports set by host's instance, and kernel 
lockd client for ltpns will be able to contact host's lockd server.

Nikita