EXTRA_USERS_PARAMS usermod not work in yocto update syntax?

[gitgonewithwind]

hi all,
I use poky commit
commit 65c94ca

but it's failed to use the below lines in local.conf
INHERIT += "extrausers"
ROOT_PASSWORD = "12345"
EXTRA_USERS_PARAMS = "usermod -P ${ROOT_PASSWORD} root;"
EXTRA_USERS_PARAMS += "useradd -P ${ROOT_PASSWORD} myuser;"

before config version 1 works well.
how can I create a extra user and password now in the updated yocto syntax, where can I find the guide and differences?
I can not find the solutions online.
Thank you very much.

I also posted the error at here:
agherzan/meta-raspberrypi#944

error output:

ERROR: core-image-base-1.0-r0 do_rootfs: core-image-base: useradd command did not succeed.
ERROR: core-image-base-1.0-r0 do_rootfs: Error executing a python function in exec_func_python() autogenerated:

The stack trace of python calls that resulted in this exception/failure was:
File: 'exec_func_python() autogenerated', lineno: 2, function:
0001:
*** 0002:do_rootfs(d)
0003:
File: '/home/rnd2/work/pi4/nacho-update/layers/poky/meta/classes/image.bbclass', lineno: 250, function: do_rootfs
0246: progress_reporter.next_stage()
0247:
0248: # generate rootfs
0249: d.setVarFlag('REPRODUCIBLE_TIMESTAMP_ROOTFS', 'export', '1')
*** 0250: create_rootfs(d, progress_reporter=progress_reporter, logcatcher=logcatcher)
0251:
0252: progress_reporter.finish()
0253:}
0254:do_rootfs[dirs] = "${TOPDIR}"
File: '/home/rnd2/work/pi4/nacho-update/layers/poky/meta/lib/oe/rootfs.py', lineno: 383, function: create_rootfs
0379:
0380: img_type = d.getVar('IMAGE_PKGTYPE')
0381:
0382: cls = get_class_for_type(img_type)
*** 0383: cls(d, manifest_dir, progress_reporter, logcatcher).create()
0384: os.environ.clear()
0385: os.environ.update(env_bkp)
0386:
0387:
File: '/home/rnd2/work/pi4/nacho-update/layers/poky/meta/lib/oe/rootfs.py', lineno: 214, function: create
0210: execute_pre_post_process(self.d, rootfs_post_install_cmds)
0211:
0212: self.pm.run_intercepts()
0213:
*** 0214: execute_pre_post_process(self.d, post_process_cmds)
0215:
0216: if self.progress_reporter:
0217: self.progress_reporter.next_stage()
0218:
File: '/home/rnd2/work/pi4/nacho-update/layers/poky/meta/lib/oe/utils.py', lineno: 263, function: execute_pre_post_process
0259: for cmd in cmds.strip().split(';'):
0260: cmd = cmd.strip()
0261: if cmd != '':
0262: bb.note("Executing %s ..." % cmd)
*** 0263: bb.build.exec_func(cmd, d)
0264:
0265:# For each item in items, call the function 'target' with item as the first
0266:# argument, extraargs as the other arguments and handle any exceptions in the
0267:# parent thread
File: '/home/rnd2/work/pi4/nacho-update/layers/poky/bitbake/lib/bb/build.py', lineno: 256, function: exec_func
0252: with bb.utils.fileslocked(lockfiles):
0253: if ispython:
0254: exec_func_python(func, d, runfile, cwd=adir)
0255: else:
*** 0256: exec_func_shell(func, d, runfile, cwd=adir)
0257:
0258: try:
0259: curcwd = os.getcwd()
0260: except:
File: '/home/rnd2/work/pi4/nacho-update/layers/poky/bitbake/lib/bb/build.py', lineno: 507, function: exec_func_shell
0503: with open(fifopath, 'r+b', buffering=0) as fifo:
0504: try:
0505: bb.debug(2, "Executing shell function %s" % func)
0506: with open(os.devnull, 'r+') as stdin, logfile:
*** 0507: bb.process.run(cmd, shell=False, stdin=stdin, log=logfile, extrafiles=[(fifo,readfifo)])
0508: except bb.process.ExecutionError as exe:
0509: # Find the backtrace that the shell trap generated
0510: backtrace_marker_regex = re.compile(r"WARNING: Backtrace (BB generated script)")
0511: stdout_lines = (exe.stdout or "").split("\n")
File: '/home/rnd2/work/pi4/nacho-update/layers/poky/bitbake/lib/bb/process.py', lineno: 186, function: run
0182:
0183: if pipe.returncode != 0:
0184: if log:
0185: # Don't duplicate the output in the exception if logging it
*** 0186: raise ExecutionError(cmd, pipe.returncode, None, None)
0187: raise ExecutionError(cmd, pipe.returncode, stdout, stderr)
0188: return stdout, stderr
Exception: bb.process.ExecutionError: Execution of '/home/rnd2/work/pi4/nacho-update/build/tmp/work/qemux86_64-poky-linux/core-image-base/1.0-r0/temp/run.set_user_group.25283' failed with exit code 1

ERROR: Logfile of failure stored in: /home/rnd2/work/pi4/nacho-update/build/tmp/work/qemux86_64-poky-linux/core-image-base/1.0-r0/temp/log.do_rootfs.25283
ERROR: Task (/home/rnd2/work/pi4/nacho-update/layers/poky/meta/recipes-core/images/core-image-base.bb:do_rootfs) failed with exit code '1'