Both of these commands failed to default the options disabling
the provisioning from ignoring the sentinel file. This resulted
in different behavior than what was seen with the `up` and
`resume` commands which would only provision items with run set
to "always". This defaults the options to proper match the behavior
of `up` and `resume` to be consistent.
This also adds an extra `--no-start` flag to allow users to restore
a snapshot but not start the restored guest immediately.
Fixes#6752
In our test environments, it's good to be able to roll back to the same,
anonymous, snapshot repeatedly. This patch adds a `--no-delete` option
to the `snapshot pop` command allowing this.
This makes the new core snapshot behaviour more consistent with what we
were doing with vagrant-multiprovider-snap
(https://github.com/scalefactory/vagrant-multiprovider-snap)
