Changes for building images from internal build docker runner

conan-el6-gcc44/.gitlab-ci.yml

@@ -19,7 +19,7 @@ stages:
     - release
 
 before_script:
-    - echo "${CI_JOB_TOKEN}" | docker login ${CI_REGISTRY_EXT} -u ${CI_REGISTRY_USER} --password-stdin
+    - echo "${CI_JOB_TOKEN}" | docker login ${CI_REGISTRY} -u ${CI_REGISTRY_USER} --password-stdin
 
 build:
     stage: build