solum app create with param file results in unknown key error

[Ashish]

While creating a solum app with a param file to inject some parameters which includes key, username and password I hit the following error

ERROR: Unknown key(s) in app data file: ['parameters']

Steps to recreate

1) Follow solum documentation to setup development environment using vagrant
2) Create the python language pack
3) Create the app as follows
solum app create --app-file examples/apps/cherrypy.yaml --param-file examples/plans/parameters/param.yaml

Both the cherrypy.yaml & param.yaml comes pre packaged with solum source distribution.

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/250015

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/250015
Committed: https://git.openstack.org/cgit/openstack/python-solumclient/commit/?id=d8bc34625cfcfe0acd57efa51bc762ce28bd52a0
Submitter: Jenkins
Branch: master

commit d8bc34625cfcfe0acd57efa51bc762ce28bd52a0
Author: Vijendar Komalla <email address hidden>
Date: Wed Nov 25 14:43:13 2015 -0600

    app create with param file fails

    Change-Id: I821ac51f0d0f0c994d131202de522968ca5c82c7
    Closes-Bug: #1519805

[Vijendar Komalla (vijendar-komalla)]

solum service fix for this bug is https://review.openstack.org/#/c/250020/

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/250020
Committed: https://git.openstack.org/cgit/openstack/solum/commit/?id=c4a8e6c2eaafc96dda21a365e88b79d1b287525a
Submitter: Jenkins
Branch: master

commit c4a8e6c2eaafc96dda21a365e88b79d1b287525a
Author: Vijendar Komalla <email address hidden>
Date: Wed Nov 25 14:54:49 2015 -0600

    solum app create with param file fails

    Change-Id: Ie31bc0f42aa95c778c77b6ae85f3e826a1e471e2
    Closes-Bug: #1519805

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/python-solumclient 2.0.0 release.

[Doug Hellmann (doug-hellmann)]

This issue was fixed in the openstack/solum 4.1.0 release.