Need sphinx in oslo.concurrency

[Amrith Kumar]

commits are failing in oslo.concurrency because sphinx appears to be missing.

2014-08-15 20:55:11.286 | + mkdir -p doc/build
2014-08-15 20:55:11.287 | + export HUDSON_PUBLISH_DOCS=1
2014-08-15 20:55:11.287 | + HUDSON_PUBLISH_DOCS=1
2014-08-15 20:55:11.287 | + tox -evenv -- python setup.py build_sphinx
2014-08-15 20:55:11.378 | GLOB sdist-make: /home/jenkins/workspace/gate-oslo.concurrency-docs/setup.py
2014-08-15 20:55:11.757 | venv inst-nodeps: /home/jenkins/workspace/gate-oslo.concurrency-docs/.tox/dist/oslo.concurrency-9329fab.zip
2014-08-15 20:55:12.684 | venv runtests: commands[0] | python setup.py build_sphinx
2014-08-15 20:55:12.900 | usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
2014-08-15 20:55:12.900 | or: setup.py --help [cmd1 cmd2 ...]
2014-08-15 20:55:12.900 | or: setup.py --help-commands
2014-08-15 20:55:12.900 | or: setup.py cmd --help
2014-08-15 20:55:12.900 |
2014-08-15 20:55:12.901 | error: invalid command 'build_sphinx'
2014-08-15 20:55:12.947 | ERROR: InvocationError: '/home/jenkins/workspace/gate-oslo.concurrency-docs/.tox/venv/bin/python setup.py build_sphinx'

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/114692

[OpenStack Infra (hudson-openstack)]

Change abandoned by amrith (<email address hidden>) on branch: master
Review: https://review.openstack.org/114692
Reason: abandoned in favor of https://review.openstack.org/114647

[Yuriy Taraday (yorik-sar)]

Addressed by https://review.openstack.org/114647