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Unpacking python3-lxc (1.1.4-0ubuntu0.1) over (1.1.2-0ubuntu3.2) ...
Preparing to unpack .../lxc-templates_1.1.4-0ubuntu0.1_amd64.deb ...
Unpacking lxc-templates (1.1.4-0ubuntu0.1) over (1.1.2-0ubuntu3.2) ...
Preparing to unpack .../liblxc1_1.1.4-0ubuntu0.1_amd64.deb ...
Unpacking liblxc1 (1.1.4-0ubuntu0.1) over (1.1.2-0ubuntu3.2) ...
Preparing to unpack .../lxc_1.1.4-0ubuntu0.1_amd64.deb ...
Unpacking lxc (1.1.4-0ubuntu0.1) over (1.1.2-0ubuntu3.2) ...
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Preparing to unpack .../mutt_1.5.23-3ubuntu1_amd64.deb ...
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Unpacking juju-core (1.24.6-0ubuntu1~15.04.1) over (1.23.2-0ubuntu1~14.10.1~juju1) ...
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Unpacking juju (1.24.6-0ubuntu1~15.04.1) over (1.23.2-0ubuntu1~14.10.1~juju1) ...
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Unpacking juju-local (1.24.6-0ubuntu1~15.04.1) over (1.23.2-0ubuntu1~14.10.1~juju1) ...
Processing triggers for man-db (2.7.0.2-5) ...
Processing triggers for ureadahead (0.100.0-19) ...
ureadahead will be reprofiled on next reboot
Processing triggers for doc-base (0.10.6) ...
Processing 1 changed doc-base file...
Registering documents with scrollkeeper...
Processing triggers for gnome-menus (3.10.1-0ubuntu5) ...
Processing triggers for desktop-file-utils (0.22-1ubuntu3) ...
Processing triggers for bamfdaemon (0.5.1+15.04.20150202-0ubuntu1) ...
Rebuilding /usr/share/applications/bamf-2.index...
Processing triggers for mime-support (3.58ubuntu1) ...
Setting up liblxc1 (1.1.4-0ubuntu0.1) ...
Setting up python3-lxc (1.1.4-0ubuntu0.1) ...
Setting up lxc (1.1.4-0ubuntu0.1) ...
Installing new version of config file /etc/apparmor.d/lxc/lxc-default-with-nesting ...
Installing new version of config file /etc/bash_completion.d/lxc ...
Installing new version of config file /etc/init/lxc.conf ...
Job for lxc-net.service failed. See "systemctl status lxc-net.service" and "journalctl -xe" for details.
invoke-rc.d: initscript lxc-net, action "start" failed.
dpkg: error processing package lxc (--configure):
 subprocess installed post-installation script returned error exit status 1
dpkg: dependency problems prevent configuration of lxc-templates:
 lxc-templates depends on lxc (>= 0.8.0~rc1-4ubuntu43); however:
  Package lxc is not configured yet.

dpkg: error processing package lxc-templates (--configure):
 dependency problems - leaving unconfigured
Setting up linux-image-3.19.0-31-generic (3.19.0-31.36) ...