(ARCHIVED) Ubuntu Xenial Image (BSP Kernel)

[longsleep]

edit the /etc/apt/sources.list 
sudo vim /etc/apt/sources.list
find the lines:

#deb http://ports.ubuntu.com/ubuntu-ports/ xenial universe
#deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial universe
#deb http://ports.ubuntu.com/ubuntu-ports/ xenial-updates universe
#deb-src http://ports.ubuntu.com/ubuntu-ports/ xenial-updates universe


and remove the hash sign that denotes the comment. 
afterwards type
sudo apt-get update

hope this helps

My newer images should have universe and multiverse enabled by default. See https://github.com/longsleep/build-pine6...#L180-L191