Bugzilla: https://bugzilla.redhat.com/show_bug.cgi?id=2084108
autofs can take 5 seconds or more to automount file systems in some
cases. This is caused by the server probe logic attempting to connect
to a server when it isn't available.
Attempting to fix this problem introduced a regression where rpcbind
was being consulted in a case where it shouldn't have been.
This MR resolves these problems.
Note that for NFSv4 mounts, if rpcbind is to be avoided then fallback
to NFSv3 must be disabled. This has historically been done by using
the "fstype=nfs4" automount option to requiest a specific nfs version.
Resolves: rhbz#2084108
Signed-off-by: Ian Kent ikent@redhat.com
