rename to python-imports and add bz2

Closes 560

test/tests/python-zlib/container.py → test/tests/python-imports/container.py

@@ -1,3 +1,6 @@
 import zlib
+import bz2
 
 assert(zlib.decompress(zlib.compress(b'IT WORKS IT WORKS IT WORKS')) == b'IT WORKS IT WORKS IT WORKS')
+assert(bz2.decompress(bz2.compress(b'IT WORKS IT WORKS IT WORKS')) == b'IT WORKS IT WORKS IT WORKS')
+