The network-get --primary-address juju-info fails on pre-2.8.?
versions of juju. This results in a NoNetworkBinding error.
Fallback to unit_get() if that occurs for local_address().
Includes updates to charmhelpers/charms.openstack for cert_utils
and unit-get for the install hook error on Juju 2.9
* charm-helpers sync for classic charms
* rebuild for reactive charms
* ensure tox.ini is from release-tools
* ensure requirements.txt files are from release-tools
* On reactive charms:
- ensure master branch for charms.openstack
- ensure master branch for charm-helpers
NRPE: Allow excluding queues from queue-size checks
Option '-e <vhost> <queue>' was added to the 'check_rabbitmq_queues.py'
nrpe script to allow excluding selected queues when checking queue
sizes. Corresponding option 'exclude_queues' was added to the
charm config.
By default, following queues are excluded:
* event.sample
* notifications_designate.info
* notifications_designate.error
* versioned_notifications.info
* versioned_notifications.error