we moving configuraton to conf/ I forgot to reflect that in
the Makefile

so we can test settings, goa, etc.

so we can fit more tools into the image but still use a 4G card

So nm-connection-editor can be used to create WWAN connections

so we have it available for the tests

All new test images have a new host key and the account details are well
known anyway.

so apt sees the expanded list

so we can manipulate boot.scr from the board

This allows us to override bootargs from the u-boot prompt like

  setenv bootargs foo bar

to simplify debugging in Jenkins

We want it for all apt invocations

and remove unused ones

before building the image

In case of vmdeboostrap_opts use a shell array to indicate that we want
to expand.

instead of the global pureos_board

to not fail on paths with spaces

to ease debugging in Jenkins

to make shell's '-u' happy.

This allows us to pass in e.g. -j