Florian Fuchs a0c06ae727 Add a health check for overcloud nodes ... This adds a basic connection check to see if nodes are in a state where they can be connected to, prior to an upgrade or a scale-up. The validation uses data from Nova and Ironic to display more detailed info in the failing nodes. Change-Id: I3b098fd2aa169397e73757fb44941011c9206678		2018-02-06 14:57:00 +01:00
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unreachable_nodes.j2	Add a health check for overcloud nodes	2018-02-06 14:57:00 +01:00