add jenkins docker images

jenkins/Dockerfile

+#
+# Copyright (C) 2017 C-SKY Microsystems Co., Ltd.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+#
+
+FROM jenkins
+MAINTAINER xt
+
+USER root
+COPY sources.list /etc/apt/sources.list
+RUN apt-get update && apt-get install sudo -y --allow-unauthenticated \
+    && rm -rf /var/lib/apt/lists/* \
+    && echo "jenkins ALL=NOPASSWD: ALL" >> /etc/sudoers
+
+USER jenkins
+

jenkins/sources.list

+# deb cdrom:[Ubuntu 16.04 LTS _Xenial Xerus_ - Release amd64 (20160420.1)]/ xenial main restricted
+deb-src http://archive.ubuntu.com/ubuntu xenial main restricted #Added by software-properties
+deb http://mirrors.aliyun.com/ubuntu/ xenial main restricted
+deb-src http://mirrors.aliyun.com/ubuntu/ xenial main restricted multiverse universe #Added by software-properties
+deb http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted
+deb-src http://mirrors.aliyun.com/ubuntu/ xenial-updates main restricted multiverse universe #Added by software-properties
+deb http://mirrors.aliyun.com/ubuntu/ xenial universe
+deb http://mirrors.aliyun.com/ubuntu/ xenial-updates universe
+deb http://mirrors.aliyun.com/ubuntu/ xenial multiverse
+deb http://mirrors.aliyun.com/ubuntu/ xenial-updates multiverse
+deb http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse
+deb-src http://mirrors.aliyun.com/ubuntu/ xenial-backports main restricted universe multiverse #Added by software-properties
+deb http://archive.canonical.com/ubuntu xenial partner
+deb-src http://archive.canonical.com/ubuntu xenial partner
+deb http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted
+deb-src http://mirrors.aliyun.com/ubuntu/ xenial-security main restricted multiverse universe #Added by software-properties
+deb http://mirrors.aliyun.com/ubuntu/ xenial-security universe
+deb http://mirrors.aliyun.com/ubuntu/ xenial-security multiverse
+