diff --git a/tests/ci_build/Dockerfile.caffe_gpu b/tests/ci_build/Dockerfile.caffe_gpu
index fff5a027..c971dfb9 100644
--- a/tests/ci_build/Dockerfile.caffe_gpu
+++ b/tests/ci_build/Dockerfile.caffe_gpu
@@ -1,8 +1,8 @@
 FROM nvidia/cuda:7.5-cudnn5-devel
 
-COPY install/ubuntu_*.sh /install/
-
+COPY install/ubuntu_install_core.sh /install/
 RUN /install/ubuntu_install_core.sh
+COPY install/ubuntu_install_python.sh /install/
 RUN /install/ubuntu_install_python.sh
 
 RUN apt-get install -y libprotobuf-dev libleveldb-dev \
diff --git a/tests/ci_build/Dockerfile.cpu b/tests/ci_build/Dockerfile.cpu
index 1be21b03..aabda4e9 100644
--- a/tests/ci_build/Dockerfile.cpu
+++ b/tests/ci_build/Dockerfile.cpu
@@ -1,7 +1,8 @@
 FROM ubuntu:14.04
 
-COPY install/ubuntu_*.sh /install/
-
+COPY install/ubuntu_install_core.sh /install/
 RUN /install/ubuntu_install_core.sh
+COPY install/ubuntu_install_python.sh /install/
 RUN /install/ubuntu_install_python.sh
+COPY install/ubuntu_install_scala.sh /install/
 RUN /install/ubuntu_install_scala.sh
diff --git a/tests/ci_build/Dockerfile.doc b/tests/ci_build/Dockerfile.doc
index 73f13813..622d9466 100644
--- a/tests/ci_build/Dockerfile.doc
+++ b/tests/ci_build/Dockerfile.doc
@@ -1,10 +1,13 @@
 FROM ubuntu:14.04
 
-COPY install/ubuntu_*.sh /install/
 
+COPY install/ubuntu_install_core.sh /install/
 RUN /install/ubuntu_install_core.sh
+COPY install/ubuntu_install_python.sh /install/
 RUN /install/ubuntu_install_python.sh
+COPY install/ubuntu_install_scala.sh /install/
 RUN /install/ubuntu_install_scala.sh
+
 RUN wget http://downloads.lightbend.com/scala/2.11.8/scala-2.11.8.deb && \
     dpkg -i scala-2.11.8.deb && rm scala-2.11.8.deb
 
diff --git a/tests/ci_build/Dockerfile.gpu b/tests/ci_build/Dockerfile.gpu
index be669dbd..46d36312 100644
--- a/tests/ci_build/Dockerfile.gpu
+++ b/tests/ci_build/Dockerfile.gpu
@@ -1,7 +1,8 @@
 FROM nvidia/cuda:7.5-cudnn5-devel
 
-COPY install/ubuntu_*.sh /install/
-
+COPY install/ubuntu_install_core.sh /install/
 RUN /install/ubuntu_install_core.sh
+COPY install/ubuntu_install_python.sh /install/
 RUN /install/ubuntu_install_python.sh
+COPY install/ubuntu_install_scala.sh /install/
 RUN /install/ubuntu_install_scala.sh
diff --git a/tests/ci_build/Dockerfile.mklml_gpu b/tests/ci_build/Dockerfile.mklml_gpu
index 0bdda62c..eb488267 100644
--- a/tests/ci_build/Dockerfile.mklml_gpu
+++ b/tests/ci_build/Dockerfile.mklml_gpu
@@ -2,10 +2,11 @@ FROM nvidia/cuda:7.5-cudnn5-devel
 # the reason we used a gpu base container because we are going to test MKLDNN
 # operator implementation against GPU implementation
 
-COPY install/ubuntu_*.sh /install/
-
+COPY install/ubuntu_install_core.sh /install/
 RUN /install/ubuntu_install_core.sh
+COPY install/ubuntu_install_python.sh /install/
 RUN /install/ubuntu_install_python.sh
+COPY install/ubuntu_install_scala.sh /install/
 RUN /install/ubuntu_install_scala.sh
 
 RUN wget --no-check-certificate -O /tmp/mklml.tgz https://github.com/dmlc/web-data/raw/master/mxnet/mklml-release/mklml_lnx_2017.0.2.20170209.tgz