Update debian repos before installation

1 job for master in 33 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Test
failed #825
test

00:00:33

 
Name Stage Failure
failed
test Test
    main()
File "scripts/build.py", line 25, in main
build_package(repo_dir=repo_dir, **package)
File "scripts/build.py", line 19, in build_package
check=True)
File "/usr/lib/python3.5/subprocess.py", line 398, in run
output=stdout, stderr=stderr)
subprocess.CalledProcessError: Command '['apt-get', 'source', 'adcli']' returned non-zero exit status 100
ERROR: Job failed: exit code 1