debian: read environment files for service units

7 jobs from master in 2 minutes 20 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
passed #2826
run_tests

00:10

 
  Build Src
passed #2827
build:src

00:10

passed #2828
build:src-stretch

00:10

 
  Build Pkg
passed #2829
build:pkg

00:46

passed #2830
build:pkg-stretch

00:29

 
  Upload
passed #2831
upload:pkg

00:19

passed #2832
upload:stretch

00:13