Combining both installation steps and cleaning caches afterwards saves
about 12 MB.
At this chances reformat to have only one command per line.
Suggested-by: Mustafa Yuecel <mustafa.yuecel@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
These packages date back from the (pre-public) times when the list was
also used for developer host setups.
Suggested-by: Mustafa Yuecel <mustafa.yuecel@siemens.com>
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
Friendlier than Ubuntu and roughly the same size.
We just need to add lsb-release to the dependencies so that yocto finds
a known distro and install gosu manually as only Debian 9 started to
package it.
Signed-off-by: Jan Kiszka <jan.kiszka@siemens.com>
