Missing python-crypto dependancy

[reedy]

After apt-get install fabric on 16.10, I get "ImportError: No module named Crypto"

$ fab deploy_zuul
Traceback (most recent call last):
  File "/usr/bin/fab", line 9, in <module>
    load_entry_point('Fabric==1.10.2', 'console_scripts', 'fab')()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 565, in load_entry_point
    return get_distribution(dist).load_entry_point(group, name)
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2589, in load_entry_point
    return ep.load()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2249, in load
    return self.resolve()
  File "/usr/lib/python2.7/dist-packages/pkg_resources/__init__.py", line 2255, in resolve
    module = __import__(self.module_name, fromlist=['__name__'], level=0)
  File "/usr/lib/python2.7/dist-packages/fabric/main.py", line 19, in <module>
    from fabric import api, state, colors
  File "/usr/lib/python2.7/dist-packages/fabric/api.py", line 11, in <module>
    from fabric.decorators import (hosts, roles, runs_once, with_settings, task,
  File "/usr/lib/python2.7/dist-packages/fabric/decorators.py", line 9, in <module>
    from Crypto import Random
ImportError: No module named Crypto

apt-get install python-crypto fixes it, but I note on http://packages.ubuntu.com/yakkety/fabric that it doesn't list python-crypto (I wonder if anything else is also missing)

Can it be added to the depends for the package?

$ lsb_release -rd
Description: Ubuntu 16.10
Release: 16.10

$ dpkg -l | grep fabric
ii fabric 1.10.2-1 all Simple Pythonic remote deployment tool