rabbitmq-server charm on kilo fails install from incorrect list_vhosts parsing

[JuanJo Ciarlante]

To filter out '...done' status line from rabbitmqctl list_vhosts,
charm does:
        output = subprocess.check_output([RABBITMQ_CTL, 'list_vhosts'])
        return output.split('\n')[1:-2]

, but that status line doesn't exist on newer rabbitmq-server:

$ tail -1 /etc/apt/sources.list.d/cloud-archive.list
deb http://ubuntu-cloud.archive.canonical.com/ubuntu trusty-updates/kilo main

$ dpkg -l rabbitmq-server|tail -1
ii rabbitmq-server 3.4.3-2~cloud0 all AMQP server written in Erlang

$ sudo rabbitmqctl list_vhosts
Listing vhosts ...
/
nagios-rabbitmq-server-1
nagios-rabbitmq-server-2
openstack

Charm should use 'rabbitmqctl list_vhosts -q' instead.

[JuanJo Ciarlante (jjo)]

Forgot to add the err msg at juju log (tries re-adding 'openstack'
queue as it's the last line shown by rabbitmq-server 3.4.3-2~cloud0.
thus filtered-out):

2015-03-03 19:09:05 INFO cluster-relation-changed File "/usr/lib/python2.7/subprocess.py", line 540, in check_call
2015-03-03 19:09:05 INFO cluster-relation-changed raise CalledProcessError(retcode, cmd)
2015-03-03 19:09:05 INFO cluster-relation-changed subprocess.CalledProcessError: Command '['/usr/sbin/rabbitmqctl', 'add_vhost', u'openstack']' returned n
on-zero exit status 2
2015-03-03 19:09:05 ERROR juju.worker.uniter uniter.go:486 hook failed: exit status 1

[JuanJo Ciarlante (jjo)]

FYI lp:charms/trusty/rabbitmq-server r82