tree 818247ed00f5313e37a72d06090af760759cf66c
parent 51f2e5017d7088bea31ec098204be81e9484cf60
author Mykyta Karpin <mkarpin@mirantis.com> 1712761871 +0200
committer Vasyl Saienko <vsaienko@mirantis.com> 1736506499 +0000

Switch test_volume_boot_pattern to using full image

Test test_volume_boot_pattern boots several vms from the same volume,
cirros cloud init may fail sometimes to download ssh key,
so switching to full image similar to test_snapshot_pattern.
When using full image we need to sync filesystem caches before
doing snapshot in order to make sure network storage consumed
all changes.

Related-Prod: https://mirantis.jira.com/browse/PRODX-40320
Change-Id: If3b26f58fe6526c1372d0e4d84db598cebeb5b0e
(cherry picked from commit 8c9da257700baa7fa672fa0b7134e56d25aec039)
(cherry picked from commit 9b7489768f0022825ee124e994c84c1533e4602a)