host pg_hba.conf for docker access

local   all             all                                     peer
host    all             all             127.0.0.1/32            md5
host    all             all             172.16.0.0/12           md5
host    all             all             192.168.0.0/16          md5
host    all             all             ::1/128                 md5

local   replication     all                                     peer
host    replication     all             127.0.0.1/32            ident
host    replication     all             ::1/128                 ident