tree 8284004c2ce91dfec0aeafe967b97e439007fc04
parent 2a70a610767efe6335c3e3e258fa140a43cccd12
author Andrea Frittoli (andreaf) <andrea.frittoli@hpe.com> 1462474019 +0100
committer Andrea Frittoli (andreaf) <andrea.frittoli@hpe.com> 1462474019 +0100

ssh before shelve to avoid ssh failures

The current test to attach / detach volumes on a shelved
server, performe the shelves before having verified that the
server was ssh-able. This makes failures in the VM setup
before and after shelve non distinguishable.

Adding an ssh check before shelve.

Change-Id: I0ec375d24f6aac69a79578180efe5018b25a1bdd