Installing Amanda-Backup-Server .deb hangs in Terminal

amanda-install-hangs-ubuntu1604-lts.txt

root@Aspire:/home/brad/Downloads# gdebi amanda-backup-server_3.5.1-1Ubuntu1604_amd64.deb 
Reading package lists... Done
Building dependency tree        
Reading state information... Done
Reading state information... Done
Requires the installation of the following packages: xinetd 

Amanda Network Backup and Archiving software
 .
 Amanda is the leading Open-Source Backup and Archiving software.
 .
 This package contains the Amanda server.  The amanda-backup_server package 
 should be installed on the Amanda server, i.e. the machine attached to backup
 media (such as a tape drive or disk drives) where backups will be written.  The
 amanda-backup_server package includes Amanda client.
 .
 Amanda Forums are located at: http://forums.zmanda.com/
 Amanda Documentation is available at: http://wiki.zmanda.com/
Do you want to install the software package? [Y/N]:y
Get:1 http://ca.archive.ubuntu.com/ubuntu xenial/main amd64 xinetd amd64 1:2.3.15-6 [107 kB]
Fetched 107 kB in 0s (0 B/s)                                                   
Selecting previously unselected package xinetd.
(Reading database ... 224744 files and directories currently installed.)
Preparing to unpack .../xinetd_1%3a2.3.15-6_amd64.deb ...
Unpacking xinetd (1:2.3.15-6) ...
Processing triggers for man-db (2.7.5-1) ...
Processing triggers for ureadahead (0.100.0-19) ...
Processing triggers for systemd (229-4ubuntu21.1) ...
Setting up xinetd (1:2.3.15-6) ...
Processing triggers for systemd (229-4ubuntu21.1) ...
Processing triggers for ureadahead (0.100.0-19) ...
Selecting previously unselected package amanda-backup-server.
(Reading database ... 224775 files and directories currently installed.)
Preparing to unpack amanda-backup-server_3.5.1-1Ubuntu1604_amd64.deb ...
Unpacking amanda-backup-server (3.5.1-1Ubuntu1604) ...
Setting up amanda-backup-server (3.5.1-1Ubuntu1604) ...
^CTraceback (most recent call last):
  File "/usr/bin/gdebi", line 117, in <module>
    sys.exit(debi.install())
  File "/usr/share/gdebi/GDebi/GDebiCli.py", line 147, in install
    return call(["dpkg","--auto-deconfigure", "-i",self._deb.filename])
  File "/usr/lib/python3.5/subprocess.py", line 559, in call
    return p.wait(timeout=timeout)
  File "/usr/lib/python3.5/subprocess.py", line 1658, in wait
    (pid, sts) = self._try_wait(0)
  File "/usr/lib/python3.5/subprocess.py", line 1608, in _try_wait
    (pid, sts) = os.waitpid(self.pid, wait_flags)
KeyboardInterrupt