Reproduction of runipy issue 36 in a docker ubuntu:12.04 container.

requirements.txt

BeautifulSoup==3.2.1
Jinja2==2.7.3
Mako==0.9.1
MarkupSafe==0.18
Pillow==2.3.0
Pygments==1.6
argparse==1.2.1
configglue==1.1.2
dnspython==1.11.1
feedparser==5.1.3
httplib2==0.8
ipython==2.3.0
lockfile==0.8
numpy==1.8.2
oauthlib==0.6.1
paramiko==1.10.1
pexpect==3.1
piston-mini-client==0.7.5
protobuf==2.5.0
pyOpenSSL==0.13
pycrypto==2.6.1
pyinotify==0.9.4
pyserial==2.6
pyxdg==0.25
pyzmq==14.3.1
reportlab==3.0
runipy==0.1.1
six==1.5.2
wsgiref==0.1.2
zope.interface==4.0.5

test2.py

{
 "metadata": {
  "name": "",
  "signature": "sha256:c2d84a66806f6beea772558684e5e08ccc7cbe9db661095043022d5db7c48cb4"
 },
 "nbformat": 3,
 "nbformat_minor": 0,
 "worksheets": [
  {
   "cells": [
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "from time import gmtime, strftime\n",
      "current = strftime(\"%Y-%m-%d %H:%M:%S\", gmtime())\n",
      "print 'The current time is', current"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "The current time is 2015-10-16 18:39:27\n"
       ]
      }
     ],
     "prompt_number": 1
    },
    {
     "cell_type": "code",
     "collapsed": false,
     "input": [
      "import random\n",
      "\n",
      "a = random.randint(1, 100)\n",
      "b = random.randint(1, 100)\n",
      "print 'a is', a\n",
      "print 'b is', b"
     ],
     "language": "python",
     "metadata": {},
     "outputs": [
      {
       "output_type": "stream",
       "stream": "stdout",
       "text": [
        "a is 8\n",
        "b is 32\n"
       ]
      }
     ],
     "prompt_number": 2
    }
   ],
   "metadata": {}
  }
 ]
}