Minimal base image with Ubuntu Cloud Archive repository.
More dependencies may be added during implementing the
other images.
NOTE: To build this image with proper name:
./build --prefix ubuntu-binary-
You can also configure the prefix globally:
cat >> .buildconf << EOF
PREFIX=ubuntu-binary-
EOF
Partially implements: blueprint install-from-ubuntu
Change-Id: I66bf97b508b740f8db49ed6217c6fefe5de1637e