Installation fails due to positional-1.2.1 tests failing

[Ilkka Poutanen]

Trying to install keystoneauth1 in a Python 3 virtualenv on a mac, with green 2.11.0 installed:

$ pip install -U keystoneauth1
Collecting keystoneauth1
  Using cached keystoneauth1-3.1.0-py2.py3-none-any.whl
Collecting stevedore>=1.20.0 (from keystoneauth1)
  Using cached stevedore-1.25.0-py2.py3-none-any.whl
Collecting pbr!=2.1.0,>=2.0.0 (from keystoneauth1)
  Using cached pbr-3.1.1-py2.py3-none-any.whl
Requirement already up-to-date: six>=1.9.0 in /Users/ilau/.virtualenvs/my-venv/lib/python3.6/site-packages (from keystoneauth1)
Collecting iso8601>=0.1.11 (from keystoneauth1)
  Using cached iso8601-0.1.12-py3-none-any.whl
Collecting requests>=2.14.2 (from keystoneauth1)
  Using cached requests-2.18.4-py2.py3-none-any.whl
Collecting positional>=1.1.1 (from keystoneauth1)
  Using cached positional-1.2.1.tar.gz
    Complete output from command python setup.py egg_info:
    usage: green [options] [target [target2 ...]]
    green: error: unrecognized arguments: --dist-dir /var/folders/s7/2ypm2j2j7m1_71jb9wx02tsh0000gq/T/easy_install-xyf89t7y/pbr-3.1.1/egg-dist-tmp-92ftzha5
...

The pypi page for positional says it's "deprecated/unmaintained" so I guess it should be replaced with something else.

[Tin Lam (lamt)]

I tried to run that in a virtualenv on my mac, and I can't seem to reproduce it.
See http://paste.openstack.org/show/628022/

[Morgan Fainberg (mdrnstm)]

Positional is dead. This is being marked invalid.