[devstack] Unstack doesn't remove murano plugin symlink

[Pradip Rawat]

i am trying to deploy murano using devstack but while deploying i am getting below error. but after deleting '/opt/stack/horizon/openstack_dashboard/local/enabled/_50_murano.py' file, then stack is successful.

=======================================================================================================
2015-04-22 11:52:39.879 | ++ configure_murano_dashboard
2015-04-22 11:52:39.879 | ++ remove_config_block /opt/stack/horizon/openstack_dashboard/settings.py MURANO_CONFIG_SECTION
2015-04-22 11:52:39.879 | ++ local config_file=/opt/stack/horizon/openstack_dashboard/settings.py
2015-04-22 11:52:39.879 | ++ local label=MURANO_CONFIG_SECTION
2015-04-22 11:52:39.879 | ++ [[ -f /opt/stack/horizon/openstack_dashboard/settings.py ]]
2015-04-22 11:52:39.879 | ++ [[ -n MURANO_CONFIG_SECTION ]]
2015-04-22 11:52:39.879 | ++ sed -e '/^#MURANO_CONFIG_SECTION_BEGIN/,/^#MURANO_CONFIG_SECTION_END/ d' -i /opt/stack/horizon/openstack_dashboard/settings.py
2015-04-22 11:52:39.885 | ++ configure_settings_py
2015-04-22 11:52:39.886 | +++ mktemp
2015-04-22 11:52:39.888 | ++ local horizon_config_part=/tmp/tmp.vsBvmGWsYz
2015-04-22 11:52:39.888 | ++ mkdir_chown_stack /tmp/murano
2015-04-22 11:52:39.888 | ++ [[ ! -d /tmp/murano ]]
2015-04-22 11:52:39.888 | ++ sudo chown murano /tmp/murano
2015-04-22 11:52:39.896 | ++ cat
2015-04-22 11:52:39.899 | ++ insert_config_block /opt/stack/horizon/openstack_dashboard/settings.py /tmp/tmp.vsBvmGWsYz 'from openstack_dashboard import policy'
2015-04-22 11:52:39.899 | ++ local target_file=/opt/stack/horizon/openstack_dashboard/settings.py
2015-04-22 11:52:39.899 | ++ local insert_file=/tmp/tmp.vsBvmGWsYz
2015-04-22 11:52:39.899 | ++ local 'pattern=from openstack_dashboard import policy'
2015-04-22 11:52:39.899 | ++ [[ -z from openstack_dashboard import policy ]]
2015-04-22 11:52:39.899 | ++ sed -ne '/from openstack_dashboard import policy/r /tmp/tmp.vsBvmGWsYz' -e 1x -e '2,${x;p}' -e '${x;p}' -i /opt/stack/horizon/openstack_dashboard/settings.py
2015-04-22 11:52:39.909 | ++ ln -s /opt/stack/murano-dashboard/muranodashboard/local/_50_murano.py /opt/stack/horizon/openstack_dashboard/local/enabled/
2015-04-22 11:52:39.911 | ln: failed to create symbolic link '/opt/stack/horizon/openstack_dashboard/local/enabled/_50_murano.py': File exists
2015-04-22 11:52:39.911 | + exit_trap
2015-04-22 11:52:39.911 | + local r=1
2015-04-22 11:52:39.912 | ++ jobs -p
2015-04-22 11:52:39.912 | + jobs=
2015-04-22 11:52:39.912 | + [[ -n '' ]]
2015-04-22 11:52:39.912 | + kill_spinner
2015-04-22 11:52:39.912 | + '[' '!' -z '' ']'
2015-04-22 11:52:39.913 | + [[ 1 -ne 0 ]]
2015-04-22 11:52:39.913 | + echo 'Error on exit'
2015-04-22 11:52:39.913 | Error on exit
2015-04-22 11:52:39.913 | + [[ -z /opt/stack/logs ]]
2015-04-22 11:52:39.913 | + /home/murano/devstack/tools/worlddump.py -d /opt/stack/logs
2015-04-22 11:52:39.978 | + exit 1

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/176300

[OpenStack Infra (hudson-openstack)]

Related fix proposed to branch: stable/kilo
Review: https://review.openstack.org/176315

[OpenStack Infra (hudson-openstack)]

Change abandoned by Alexey Deryugin (<email address hidden>) on branch: master
Review: https://review.openstack.org/176300

[OpenStack Infra (hudson-openstack)]

Change abandoned by Alexey Deryugin (<email address hidden>) on branch: stable/kilo
Review: https://review.openstack.org/176315

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/176423

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: stable/kilo
Review: https://review.openstack.org/176424

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/176423
Committed: https://git.openstack.org/cgit/openstack/murano/commit/?id=17121784e3c5a3acedb4654d22608561d9ace541
Submitter: Jenkins
Branch: master

commit 17121784e3c5a3acedb4654d22608561d9ace541
Author: Alexey Deryugin <email address hidden>
Date: Wed Apr 22 21:26:48 2015 +0300

    Fix bug with murano-dashboard cleanup in devstack

    Change-Id: Id95915c6d639f76029a89ba2f043fe2cf6c9ed78
    Closes-Bug: #1447136

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/176424
Committed: https://git.openstack.org/cgit/openstack/murano/commit/?id=b7ef4537c99ab10782448a32aa5af2714e8c898e
Submitter: Jenkins
Branch: stable/kilo

commit b7ef4537c99ab10782448a32aa5af2714e8c898e
Author: Alexey Deryugin <email address hidden>
Date: Wed Apr 22 21:31:16 2015 +0300

    Fix bug with murano-dashboard cleanup in devstack

    Change-Id: Ia0c18149e22f4e8fba88eb846321bcf7f4d40a90
    Closes-Bug: #1447136