[ci] Pass IP for repo.radeon.com as docker buildargs

[ROCm/hip commit: 7ba09c4137]

projects/hip/Jenkinsfile

@@ -76,10 +76,10 @@ def docker_build_image( String platform, String source_hip_rel, String from_imag
 
       // Docker 17.05 introduced the ability to use ARG values in FROM statements
       // Docker inspect failing on FROM statements with ARG https://issues.jenkins-ci.org/browse/JENKINS-44836
-      //build_image = docker.build( "${project}/${build_image_name}:latest", "--pull -f docker/${dockerfile_name} --build-arg user_uid=${user_uid} --build-arg base_image=${from_image} ." )
+      //build_image = docker.build( "${project}/${build_image_name}:latest", "--pull -f docker/${dockerfile_name} --build-arg REPO_RADEON=10.255.8.5 --build-arg user_uid=${user_uid} --build-arg base_image=${from_image} ." )
 
       // JENKINS-44836 workaround
-      sh "docker build -t ${project}/${build_image_name}:latest --pull -f docker/${dockerfile_name} --build-arg user_uid=${user_uid} --build-arg base_image=${from_image} ."
+      sh "docker build -t ${project}/${build_image_name}:latest --pull -f docker/${dockerfile_name} --build-arg REPO_RADEON=10.255.8.5 --build-arg user_uid=${user_uid} --build-arg base_image=${from_image} ."
       build_image = docker.image( "${project}/${build_image_name}:latest" )
     }
   }
@@ -316,4 +316,4 @@ nvcc:
 
     // Not pushing an Nvidia based HiP to artifactory at this time
   }
-}
+}

projects/hip/docker/dockerfile-hip-ubuntu-16.04

@@ -1,5 +1,6 @@
 # Parameters related to building hip
 ARG base_image
+ARG REPO_RADEON=$REPO_RADEON
 
 FROM ${base_image}
 MAINTAINER Kent Knox <kent.knox@amd>
@@ -9,8 +10,8 @@ COPY *.deb /tmp/
 
 # Install the debian package
 RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y curl \
-  && curl -sL http://repo.radeon.com/rocm/apt/debian/rocm.gpg.key | apt-key add - \
-  && echo deb [arch=amd64] http://repo.radeon.com/rocm/apt/debian/ xenial main | tee /etc/apt/sources.list.d/rocm.list \
+  && curl -sL http://$REPO_RADEON/rocm/apt/debian/rocm.gpg.key | apt-key add - \
+  && echo deb [arch=amd64] http://$REPO_RADEON/rocm/apt/debian/ xenial main | tee /etc/apt/sources.list.d/rocm.list \
   && apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends --allow-unauthenticated -y \
     /tmp/hip_base-*.deb \
     /tmp/hip_hcc-*.deb \