OCI Government Regions

I am working with packer in OCI government regions (us-luke-1 and us-langley-1). However even if my CLI profile is set to a government region, packer calls the commercial endpoints.

2020/03/04 14:48:07 ui error: ==> oracle-oci: Problem creating instance: Post https://iaas.us-langley-1.oraclecloud.com/20160918/instances: dial tcp: lookup iaas.us-langley-1.oraclecloud.com: getaddrinfow: This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server.
2020/03/04 14:48:07 [INFO] (telemetry) ending oracle-oci
2020/03/04 14:48:07 ui error: Build ‘oracle-oci’ errored: Problem creating instance: Post https://iaas.us-langley-1.oraclecloud.com/20160918/instances: dial tcp: lookup iaas.us-langley-1.oraclecloud.com: getaddrinfow: This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server.
2020/03/04 14:48:07 machine readable: error-count string{“1”}
2020/03/04 14:48:07 ui error:
==> Some builds didn’t complete successfully and had errors:
2020/03/04 14:48:07 machine readable: oracle-oci,error string{“Problem creating instance: Post https://iaas.us-langley-1.oraclecloud.com/20160918/instances: dial tcp: lookup iaas.us-langley-1.oraclecloud.com: getaddrinfow: This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server.”}
2020/03/04 14:48:07 ui error: --> oracle-oci: Problem creating instance: Post https://iaas.us-langley-1.oraclecloud.com/20160918/instances: dial tcp: lookup iaas.us-langley-1.oraclecloud.com: getaddrinfow: This is usually a temporary error during hostname resolution and means that the local server did not receive a response from an authoritative server.

It needs to point to https://iaas.us-langley-1.oraclegovcloud.com instead. Has anyone else found a way to override this or does it just need to be a new release of the OCI packer builder? Btw this is filed under hashicorp/packer #8842