resolv variables in variables

That kind of code not working as expected

variables:
  BUILD_HOST: 'test-host.com'
  TEST_URL: ${CI_BUILD_REF_NAME}.${BUILD_HOST}

Yes, it's not working yet.

I'm happy to accept MR.

Reassigned to @ayufan

Milestone changed to v0.7.0

This is fixed in Bleeding Edge release and it's scheduled to be released in 0.7.0.

Status changed to closed