Open Stack

On 2014-12-22 18:09:16 +0530 (+0530), Srinivasreddy R wrote:
> i am trying to install  openstack   branch stable/icehouse release through
> devstack on ubuntu 14.04 .
[...]
>      ImportError: No module named pbr_json
>      Complete output from command python setup.py egg_info:
>      /usr/local/lib/python2.7/dist-packages/setuptools/dist.py:298:
> UserWarning: The version specified ('0.11.0.dev1.g1f5c9f7') is an invalid
> version, this may not work as expected with newer versions of setuptools, pip,
> and PyPI. Please see PEP 440 for more details.
[...]

It looks like you're using the master branch of PBR rather than a
release version. The current source in master is incompatible with
Setuptools 8 (released a week ago) and there is a patch series
currently under review to fix that. Either use the most recent
release of PBR instead (0.10.7 which should work with Setuptools 8)
or wait until https://review.openstack.org/142931 merges.
-- 
Jeremy Stanley