Setting up python (2.7.12-1~16.04) ... Setting up libgmp10:amd64 (2:6.1.0+dfsg-2) ... Setting up libmpfr4:amd64 (3.1.4-1) ... Setting up libmpc3:amd64 (1.0.3-1) ... Setting up tzdata (2017c-0ubuntu0.16.04) ... debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline Current default time zone: 'Etc/UTC' Local time is now: Sat May 5 04:27:22 UTC 2018. Universal Time is now: Sat May 5 04:27:22 UTC 2018. Run 'dpkg-reconfigure tzdata' if you wish to change it. Setting up bzip2 (1.0.6-8) ... Setting up libmagic1:amd64 (1:5.25-2ubuntu1) ... Setting up file (1:5.25-2ubuntu1) ... Setting up iproute2 (4.3.0-1ubuntu3.16.04.3) ... Setting up ifupdown (0.8.10ubuntu1.3) ... Creating /etc/network/interfaces. Setting up libisc-export160 (1:9.10.3.dfsg.P4-8ubuntu1.10) ... Setting up libdns-export162 (1:9.10.3.dfsg.P4-8ubuntu1.10) ... Setting up isc-dhcp-client (4.3.3-5ubuntu12.10) ... Setting up isc-dhcp-common (4.3.3-5ubuntu12.10) ... Setting up less (481-2.1ubuntu0.2) ... debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.) debconf: falling back to frontend: Readline Setting up libbsd0:amd64 (0.8.2-1) ... Setting up libnettle6:amd64 (3.2-1ubuntu0.16.04.1) ... Setting up libhogweed4:amd64 (3.2-1ubuntu0.16.04.1) ... Setting up libidn11:amd64 (1.32-3ubuntu1.2) ... Setting up libp11-kit0:amd64 (0.23.2-5~ubuntu16.04.1) ... Setting up libtasn1-6:amd64 (4.7-3ubuntu0.16.04.3) ... Setting up libgnutls30:amd64 (3.4.10-4ubuntu1.4) ... Setting up libxtables11:amd64 (1.6.0-2ubuntu3) ... Setting up netbase (5.3) ... Setting up openssl (1.0.2g-1ubuntu4.12) ... Setting up ca-certificates (20170717~16.04.1) ... debconf: unable to initialize frontend: Dialog debconf: (TERM is not set, so the dialog frontend is not usable.)