tests/provider: Increase make test timeout for Docker environments (#11996)
tests/provider: Increase make test timeout for Docker environments (#11996)

Reference: https://github.com/terraform-providers/terraform-provider-aws/issues/11989
kjmkznr/terraform-provider-aws,terraform-providers/terraform-provider-aws,terraform-providers/terraform-provider-aws,terraform-providers/terraform-provider-aws,kjmkznr/terraform-provider-aws,kjmkznr/terraform-provider-aws,kjmkznr/terraform-provider-aws,terraform-providers/terraform-provider-aws