AVC denials with dac_read_search and dac_override for hostname and some other commands

Issue

The following AVCs denials were reported for the hostname command and some other commands.

type=AVC msg=audit(xxxxx): avc:  denied  { dac_read_search } for  pid=2000 comm="hostname" capability=2  scontext=system_u:system_r:hostname_t:s0 tcontext=system_u:system_r:hostname_t:s0 tclass=capability permissive=0
type=AVC msg=audit(xxxxx): avc:  denied  { dac_override } for  pid=2000 comm="hostname" capability=1  scontext=system_u:system_r:hostname_t:s0 tcontext=system_u:system_r:hostname_t:s0 tclass=capability permissive=0