Add publish test of PyPi cu100mkl

ci/docker/Dockerfile.publish.ubuntu1404_gpu

@@ -18,7 +18,7 @@
 #
 # Dockerfile to run MXNet on Ubuntu 14.04 for GPU
 
-FROM ubuntu:14.04
+FROM nvidia/cuda:10.0-cudnn7-devel-ubuntu14.04
 
 WORKDIR /work/deps
 

ci/docker/runtime_functions.sh

@@ -1327,7 +1327,7 @@ deploy_jl_docs() {
     # ...
 }
 
-build_scala_static_mkl() {
+build_static_scala_mkl() {
     set -ex
     pushd .
     scala_prepare
@@ -1345,6 +1345,14 @@ build_static_python_mkl() {
     popd
 }
 
+build_static_python_cu100mkl() {
+    set -ex
+    pushd .
+    export mxnet_variant=cu100mkl
+    ./ci/publish/python/build.sh
+    popd
+}
+
 publish_scala_build() {
     set -ex
     pushd .

ci/jenkins/Jenkins_steps.groovy

@@ -521,7 +521,7 @@ def test_static_scala_cpu() {
         ws('workspace/ut-publish-scala-cpu') {
           timeout(time: max_time, unit: 'MINUTES') {
             utils.init_git()
-            utils.docker_run("publish.ubuntu1404_cpu", 'build_scala_static_mkl', false)
+            utils.docker_run("publish.ubuntu1404_cpu", 'build_static_scala_mkl', false)
           }
         }
     }
@@ -541,6 +541,19 @@ def test_static_python_cpu() {
   }]
 }
 
+def test_static_python_gpu() {
+  return ['Static build GPU 14.04 Python' : {
+    node(NODE_LINUX_GPU) {
+        ws('workspace/ut-publish-python-gpu') {
+          timeout(time: max_time, unit: 'MINUTES') {
+            utils.init_git()
+            utils.docker_run("publish.ubuntu1404_gpu", 'build_static_python_cu100mkl', true)
+          }
+        }
+    }
+  }]
+}
+
 def test_unix_python2_cpu() {
     return ['Python2: CPU': {
       node(NODE_LINUX_CPU) {

ci/jenkins/Jenkinsfile_unix_gpu

@@ -59,7 +59,8 @@ core_logic: {
     custom_steps.test_unix_python3_integration_gpu(),
     custom_steps.test_unix_cpp_package_gpu(),
     custom_steps.test_unix_scala_gpu(),
-    custom_steps.test_unix_distributed_kvstore_gpu()
+    custom_steps.test_unix_distributed_kvstore_gpu(),
+    custom_steps.test_static_python_gpu()
 
     // Disabled due to: /~https://github.com/apache/incubator-mxnet/issues/11407
     //custom_steps.test_unix_caffe_gpu()