Rename DRATS to DCATS in CI scripts
Rename DRATS to DCATS in CI scripts

[#96857610]

Signed-off-by: Georgi Sabev <cd7643e50243a10153b49cb72b4bdbf8b48cb045@gmail.com>

cloudfoundry-incubator/diego-docker-cache-release,cloudfoundry-incubator/docker-registry-release,cloudfoundry-incubator/diego-docker-cache-release,cloudfoundry-incubator/diego-docker-cache-release,cloudfoundry-incubator/docker-registry-release,cloudfoundry-incubator/docker-registry-release