awscli crashes immediately on start

[psanford]

Running awscli on trusty results in the following crash:

$ aws
Traceback (most recent call last):
  File "/usr/bin/aws", line 23, in <module>
    sys.exit(main())
  File "/usr/bin/aws", line 19, in main
    return awscli.clidriver.main()
  File "/usr/share/awscli/awscli/clidriver.py", line 44, in main
    driver = create_clidriver()
  File "/usr/share/awscli/awscli/clidriver.py", line 53, in create_clidriver
    event_hooks=emitter)
  File "/usr/share/awscli/awscli/plugin.py", line 49, in load_plugins
    plugin.awscli_initialize(event_hooks)
  File "/usr/share/awscli/awscli/handlers.py", line 73, in awscli_initialize
    register_removals(event_handlers)
  File "/usr/share/awscli/awscli/customizations/removals.py", line 32, in register_removals
    'verify-email-address'])
  File "/usr/share/awscli/awscli/customizations/removals.py", line 45, in remove
    self._create_remover(remove_commands))
  File "/usr/lib/python3/dist-packages/botocore/hooks.py", line 64, in register
    self._verify_accept_kwargs(handler)
  File "/usr/lib/python3/dist-packages/botocore/hooks.py", line 84, in _verify_accept_kwargs
    argspec = inspect.getargspec(func)
  File "/usr/lib/python3.4/inspect.py", line 936, in getargspec
    raise ValueError("Function has keyword-only arguments or annotations"
ValueError: Function has keyword-only arguments or annotations, use getfullargspec() API which can support them

This appears to be the same bug as https://bugs.launchpad.net/ubuntu/+source/awscli/+bug/1326039 except
it is now affecting trusty (that bug was for Utopic).

# lsb_release -rd
Description: Ubuntu 14.04.3 LTS
Release: 14.04

# apt-cache policy awscli
awscli:
  Installed: 1.2.9-2
  Candidate: 1.2.9-2
  Version table:
 *** 1.2.9-2 0
        500 http://us-east-1.ec2.archive.ubuntu.com/ubuntu/ trusty/universe amd64 Packages
        100 /var/lib/dpkg/status

[Launchpad Janitor (janitor)]

Status changed to 'Confirmed' because the bug affects multiple users.

[Joe Terranova (joeterranova)]

Unmarked as duplicate of #1499075 . doko in #1499075 notes that the Python package will not be updated for this change, and therefore third-party packages should be updated for it. That means awscli needs to be updated in order to resolve this issue.

[Joe Terranova (joeterranova)]

Unmarked as duplicate of bug #1499075 . doko in bug #1499075 notes that the Python package will not be updated for this change, and therefore third-party packages should be updated for it. That means awscli needs to be updated in order to resolve this issue.

[Joe Terranova (joeterranova)]

I'm dumb, it is a duplicate