ceilometer-acompute not starting while the rejoin

[Dina Belova]

The problem is in the screenrc file generated -

screen -t ceilometer-acompute bash
stuff "cd ; sg libvirtd "ceilometer-agent-compute --config-file /etc/ceilometer/ceilometer.conf"^M"

the last part >>> "^M" <<< is not successfully parsed then by bash and nothing finally happens.

I guess here it might be better to use ' instead of " : https://github.com/openstack-dev/devstack/blob/master/lib/ceilometer#L239

[Openstack Gerrit (openstack-gerrit)]

Fix proposed to branch: master
Review: https://review.openstack.org/89845

[Openstack Gerrit (openstack-gerrit)]

Reviewed: https://review.openstack.org/89845
Committed: https://git.openstack.org/cgit/openstack-dev/devstack/commit/?id=0f6d4537e1457ab8e5cb447df8eab009b9525906
Submitter: Jenkins
Branch: master

commit 0f6d4537e1457ab8e5cb447df8eab009b9525906
Author: Dina Belova <email address hidden>
Date: Wed Apr 23 17:47:36 2014 +0400

    Fix ceilometer-acompute rejoin problems

    The problem was in the screenrc file generated, where the
    following command appeared:

    sg libvirtd "ceilometer-agent-compute
                     --config-file /etc/ceilometer/ceilometer.conf"^M"

    The final "^M" was not then parsed.

    Change-Id: Ie6c5b1c9e3d196a3a9c343c2afb46435711c10f5
    Closes-bug: #1311666