testing python:3.6-slim
    'utc' [1/8]...passed
    'cve-2014--shellshock' [2/8]...passed
    'no-hard-coded-passwords' [3/8]...passed
    'override-cmd' [4/8]...passed
    'python-hy' [5/8]...skipping Hy test -- no workie on Python 3.6+
passed
    'python-imports' [6/8]...Traceback (most recent call last):
  File "./container.py", line 15, in <module>
    import dbm.gnu
  File "/usr/local/lib/python3.6/dbm/gnu.py", line 3, in <module>
    from _gdbm import *
ImportError: libgdbm.so.3: cannot open shared object file: No such file or directory
failed
    'python-pip-requests-ssl' [7/8]...passed
    'python-sqlite3' [8/8]...passed

Python 3.6.0b2 (default, Oct 15 2016, 06:24:15) 
[GCC 4.9.2] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import dbm.gnu
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/local/lib/python3.6/dbm/gnu.py", line 3, in <module>
    from _gdbm import *
ModuleNotFoundError: No module named '_gdbm'