Switch to using a managed identity instead of file based credentials for
running kola/ore (not plume). This covers our test subscription, but not our
publishing subscription.
Signed-off-by: Jeremi Piotrowski <jpiotrowski@microsoft.com>
The kola test run time shouldn't be longer than the GC duration to
prevent failing tests caused by GC interference.
Align the Azure kola timeout with the GC duration.
The Azure tests use a similar logic as the GCE tests where an the
instance type parameter normally used in AWS/Equinix Metal tests is
here used to specify whether the VM gets started in Gen V1 or V2 mode.
Signed-off-by: Sayan Chowdhury <schowdhury@microsoft.com>
Co-authored-by: Kai Lüke <pothos@users.noreply.github.com>
