* make slurmd depend on network target to ensure basic networking is available on startup. This fixes behaviour where slurmd fails with "error: get_addr_info: getaddrinfo() failed". * Use tmpfiles.d to ensure spool directory exists on start up.
* make slurmd depend on network target to ensure basic networking is available on startup. This fixes behaviour where slurmd fails with "error: get_addr_info: getaddrinfo() failed". * Use tmpfiles.d to ensure spool directory exists on start up.