dashboard use Murano-specific Horizon settings

[zhurong]

In M release Horizon settings.py file gained a new degree of
granularity with the introduction of local_settings.d directory where
each Horizon plugin could place its own config snippet (which is still
a traditional Django settings.py module). See
https://review.openstack.org/#/c/243974/ for the reference.

Now it's time to reuse this feature.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/307945
Committed: https://git.openstack.org/cgit/openstack/murano-dashboard/commit/?id=ffde837ea6016be7f0cf361f16bb59fb841470ae
Submitter: Jenkins
Branch: master

commit ffde837ea6016be7f0cf361f16bb59fb841470ae
Author: Timur Sufiev <email address hidden>
Date: Tue Apr 19 20:39:19 2016 +0300

    Reorganize Murano-specific Horizon settings

    In M release Horizon settings.py file gained a new degree of
    granularity with the introduction of local_settings.d directory where
    each Horizon plugin could place its own config snippet (which is still
    a traditional Django settings.py module). See
    https://review.openstack.org/#/c/243974/ for the reference.

    Now it's time to reuse this feature.
    This patch add the new settings file. The old settings will be remove
    in next patch.

    Co-Authored-By: zhurong <email address hidden>

    DocImpact
    Change-Id: Iaab76f2e8e908093248921ce36a0ff2e9df66722
    Closes-Bug: #1585552

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/308138
Committed: https://git.openstack.org/cgit/openstack/murano/commit/?id=09098e69f84524ea2bc99449d633caad48e6ab8c
Submitter: Jenkins
Branch: master

commit 09098e69f84524ea2bc99449d633caad48e6ab8c
Author: zhurong <email address hidden>
Date: Tue Apr 19 12:45:07 2016 -0400

    Use Murano-specific Horizon settings when devstack install

    Use Murano-specific Horizon settings when devstack install.

    Depends-On: Iaab76f2e8e908093248921ce36a0ff2e9df66722
    Change-Id: I109b43831626a96534a2d39339364ea0dd53e894
    Closes-Bug: #1585552

[Davanum Srinivas (DIMS) (dims-v)]

This issue was fixed in the openstack/murano 3.0.0.0b2 development milestone.

[Davanum Srinivas (DIMS) (dims-v)]

This issue was fixed in the openstack/murano-dashboard 3.0.0.0b2 development milestone.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/320317
Committed: https://git.openstack.org/cgit/openstack/murano-dashboard/commit/?id=9fa23295d000188af92311e1f7e390e42721fab8
Submitter: Jenkins
Branch: master

commit 9fa23295d000188af92311e1f7e390e42721fab8
Author: Timur Sufiev <email address hidden>
Date: Tue May 31 17:47:46 2016 +0300

    Remove the old settings files

    Remove the old settings files to use the Murano-specific Horizon settings

    Co-Authored-By: zhurong <email address hidden>
    Co-Authored-By: Timur Sufiev <email address hidden>

    Change-Id: Ibc5fbec5e498463fa2853aa275f89f4515a60b04
    Depends-On: I109b43831626a96534a2d39339364ea0dd53e894
    Partial-bug: #1585552