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Pick just one machine

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This commit is contained in:
David Ames
2019-12-06 14:35:37 -08:00
parent 1314c6af2f
commit ad9eecc49e
1 changed files with 1 additions and 1 deletions
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2
zaza/openstack/utilities/openstack.py
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@@ -1450,7 +1450,7 @@ def get_current_os_release_pair(application='keystone'):
:raises: exceptions.OSVersionNotFound
"""
try:
machine = juju_utils.get_machines_for_application(application)
machine = list(juju_utils.get_machines_for_application(application))[0]
except KeyError:
raise exceptions.ApplicationNotFound(application)