Run tests with race flag and CGO_ENABLED=1
Run tests with race flag and CGO_ENABLED=1

- CGO_ENABLED is required by the race detection. Even though CGO_ENABLED
  seems to hang around after ginkgo is run, the resultant binary still
  seems to run fine.

[#101623472]

Signed-off-by: Evan Short <5b1db704470d35a058f1f4a9e1a5a172a6ea69d3@pivotal.io>

baszalmstra/semver-resource,concourse/semver-resource,concourse/semver-resource,baszalmstra/semver-resource