Salt call warning

salt-call.log

[TRACE   ] Loading core.append_domain grain
[TRACE   ] Loading core.dns grain
[TRACE   ] Loading core.get_machine_id grain
[TRACE   ] Loading core.get_master grain
[TRACE   ] Loading core.get_server_id grain
[TRACE   ] Loading core.hostname grain
[TRACE   ] Loading core.hwaddr_interfaces grain
[TRACE   ] Loading core.id_ grain
[TRACE   ] Loading core.ip4_interfaces grain
[TRACE   ] Loading core.ip6_interfaces grain
[TRACE   ] Loading core.ip_fqdn grain
[TRACE   ] Loading core.ip_interfaces grain
[TRACE   ] Loading core.linux_distribution grain
[TRACE   ] Loading core.locale_info grain
[TRACE   ] Loading core.os_data grain
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[TRACE   ] DMI system-uuid value Not Settable is an invalid UUID
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[TRACE   ] DMI system-uuid value Not Settable is an invalid UUID
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.
[WARNING ] Attempt to run a shell command with what may be an invalid shell! Check to ensure that the shell </bin/false> is valid for this user.