I just updated my TW systems to the latest snapshot 20160818 and after
rebooting, I found this in the logs:

Aug 21 13:00:53 saturn systemd[2429]: nfs-config.service: Failed at step EXEC
spawning /usr/libexec/nfs-utils/nfs-utils_env.sh: No such file or directory
-- Subject: Process /usr/libexec/nfs-utils/nfs-utils_env.sh could not be
executed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- The process /usr/libexec/nfs-utils/nfs-utils_env.sh could not be executed
and failed.
-- 
-- The error number returned by this process is 2.
Aug 21 13:00:53 saturn systemd[1]: Failed to start Preprocess NFS
configuration.
-- Subject: Unit nfs-config.service has failed
-- Defined-By: systemd
-- Support: http://lists.freedesktop.org/mailman/listinfo/systemd-devel
-- 
-- Unit nfs-config.service has failed.
-- 
-- The result is failed.

According to "zypper se -s -f nfs-utils_env.sh", this file is part of package
"nfs-client", but it's at a different location than what the service file calls
for:

  # rpm -ql nfs-client | fgrep nfs-utils_env.sh
  /usr/lib/systemd/scripts/nfs-utils_env.sh

Oh well... Systemd ruling everywhere :(