[schedule_rotation] Allow "none" as rotation participant

[diraol]

what

Allow "none" as a participant on a rotation.

why

This is a valid (and useful) value.

references

schedule_rotation opsgenie module

[Benbentwo]

Since "none" is a valid opsgenie schedule rotation type. we probably also need to add this to schedule_rotations module, not just the config module

[diraol]

Since "none" is a valid opsgenie schedule rotation type. we probably also need to add this to schedule_rotations module, not just the config module

I belive there isn't a schedule_rotation module in this repo....

[Benbentwo]

/terratest

[diraol]

@Benbentwo was this a concurrency issue between PRs?

[Benbentwo]

Yeah looks like it

Error: Error occurred with Status code: 409, Message: Escalation with [name] [escalation] already exists., Took: 0.047000, RequestId: b3972143-23bf-4085-8936-053989b8045f

[Benbentwo]

Going to squash and merge this, test looks like failure from conflicting names on tofu/terraform runs