Pierre Riteau 39e75c3087 Fix failure during Monasca Grafana upgrade
The task "Stopping all Monasca Grafana instances but the first node"
can fail with:

    error while evaluating conditional (monasca_grafana_differs['result']): 'dict object' has no attribute 'result'

This is fixed by running this task on the same set of hosts than the
task defining monasca_grafana_differs, i.e. groups['monasca-grafana'].

Change-Id: I6ad0256fb2a3cdc91dddf441e5e1c41f4ac69017
Closes-Bug: #1907689
2020-12-10 17:18:10 +01:00
..
2020-07-27 10:25:46 +01:00
2016-12-05 15:40:56 +00:00
2020-10-08 14:50:52 +00:00
2020-08-21 15:20:39 +00:00