Create a branch/release for pre plugin-sdk release

[rgolangh]

This issue is release oriented.

Motivation
OKD installer [1] is vendoring the provider, along with few others and all
of them, till certain point in time[2] still don't use the terraform plugin-sdk.
Now I'm in a point where I need to fix something in the provider, and to revendor
it, but I'm blocked because our provider already migrated to the plugin-sdk [3]
Hence I need a way to consume and maintain a version which is still pre plugin sdk.

The way to do it is most probably to branch from [3] and cherry pick fixes on top.

@imjoey Since I didn't create any release on this repo yet I want hear your thoughts about how to address that.

[1] https://github.com/openshift/installer
[2] openshift/installer#2745
[3] #188

[imjoey]

@rgolangh , IMO, a new branch is good choice for this. While I still have two more questions:

• Need the new branch to release a series of versions? Is that possible just use commit id for importing?
• How long will the new (temporary) branch exist for ?

Thanks.

[rgolangh]

@rgolangh , IMO, a new branch is good choice for this. While I still have two more questions:

* Need the new branch to release a series of versions? Is that possible just use commit id for importing?

Do you mean for cherry picking?

* How long will the new (temporary) branch exist for ?

OKD 4.4 installer uses that and it only changes in 4.5. For me it should be there as long as OKD .4.4 will use it.

Thanks.

[rgolangh]

• created the branch https://github.com/oVirt/terraform-provider-ovirt/tree/terraform-v012.2
• excluded a925cff 05d3363 576b8da
• updated the vendor of go-ovirt for de3215c
• done

Rebase is clean and the diff shows only changes to the import statements:
git diff origin/master origin/terraform-v0.12.2 ovirt/

[rgolangh]

Also left a comment on the README to note about the terraform version
https://github.com/oVirt/terraform-provider-ovirt/tree/terraform-v012.2

[rgolangh]

@imjoey Before closing this, do you have any way to automate cherry picks? github actions? travis?

[rgolangh]

closing for now. CI is a different topic we need to handle.