fuelmenu do not have "network_checker" specified as a requirement

[Sebastian Kalinowski]

When installing fuelmenu from source code or when trying to add (and run) tests for it there are imports errors due to the missing "dhcp_checker" module. dhcp_checker is a part of network_checker [1].

It must be added as requirement.

[1] https://github.com/stackforge/fuel-web/tree/master/network_checker/dhcp_checker

[Matthew Mosesohn (raytrac3r)]

This is medium at best. Normal deployment isn't blocked

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/239405

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/239639

[OpenStack Infra (hudson-openstack)]

Change abandoned by Andrey Tykhonov (<email address hidden>) on branch: master
Review: https://review.openstack.org/239405
Reason: The change should be moved to https://github.com/openstack/network-checker

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/239639
Committed: https://git.openstack.org/cgit/openstack/network-checker/commit/?id=ebd07d08df12bd28397623de4755037d843e4599
Submitter: Jenkins
Branch: master

commit ebd07d08df12bd28397623de4755037d843e4599
Author: Andrey Tykhonov <email address hidden>
Date: Tue Oct 27 12:36:29 2015 +0200

    Prepare `network-checker` package

    Prepare `network-checker` package to upload it to `pypi`. It is
    required for `fuelmenu`. So it will be added to the `requirements.txt`
    when it will be available on `pypi`.

    Move content of `setup.py` file to `setup.cfg` file.

    Add `Makefile` for quick and handy `release` command.

    Some changes (files) were taken from `openstack-dev/cookiecutter.git`.

    Change-Id: I8213b6214a20b27c0f7162b696690e584ab37ad7
    Partial-Bug: #1502047

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/243722

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/243722
Committed: https://git.openstack.org/cgit/openstack/network-checker/commit/?id=f55d0177585b453204dc22512d97aa98a048ffd1
Submitter: Jenkins
Branch: master

commit f55d0177585b453204dc22512d97aa98a048ffd1
Author: Andrey Tykhonov <email address hidden>
Date: Tue Nov 10 18:56:49 2015 +0200

    Prepare `network-checker` package

    Prepare `network-checker` package to upload it to `pypi`. It is
    required for `fuelmenu`. So it will be added to the `requirements.txt`
    when it will be available on `pypi`.

    Move content of `setup.py` file to `setup.cfg` file.

    Add `Makefile` for quick and handy `release` command.

    Some changes (files) were taken from `openstack-dev/cookiecutter.git`.

    Change-Id: Ibf884a5eeb006d26d49190e99efadb67c5681984
    Partial-Bug: #1502047

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/251981

[OpenStack Infra (hudson-openstack)]

Change abandoned by Igor Kalnitsky (<email address hidden>) on branch: master
Review: https://review.openstack.org/251981
Reason: No updates for 5 weeks.