Zed/Debian11
When multipathd is enabled a backup container fails due to absent multipathd binary:
2023-03-22 15:12:37.250 5126 DEBUG oslo.privsep.daemon [-] privsep: Exception during request[a818bb8c-4940-480f-8955-a74d5652df22]: [Errno 2] No such file or directory: 'multipath' _process_cmd /var/lib/kolla/venv/lib/python3.9/site-packages/oslo_privsep/daemon.py:479
Traceback (most recent call last):
File "/var/lib/kolla/venv/lib/python3.9/site-packages/oslo_privsep/daemon.py", line 476, in _process_cmd
ret = func(*f_args, **f_kwargs)
File "/var/lib/kolla/venv/lib/python3.9/site-packages/oslo_privsep/priv_context.py", line 274, in _wrap
return func(*args, **kwargs)
File "/var/lib/kolla/venv/lib/python3.9/site-packages/os_brick/privileged/rootwrap.py", line 197, in execute_root
return custom_execute(*cmd, shell=False, run_as_root=False, **kwargs)
File "/var/lib/kolla/venv/lib/python3.9/site-packages/os_brick/privileged/rootwrap.py", line 145, in custom_execute
return putils.execute(on_execute=on_execute,
File "/var/lib/kolla/venv/lib/python3.9/site-packages/oslo_concurrency/processutils.py", line 395, in execute
obj = subprocess.Popen(cmd,
File "/usr/lib/python3.9/subprocess.py", line 951, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "/usr/lib/python3.9/subprocess.py", line 1823, in _execute_child
raise child_exception_type(errno_num, err_msg, err_filename)
FileNotFoundError: [Errno 2] No such file or directory: 'multipath'
Fix proposed to branch: master
Review: https:/