refractor miniconda to python

Change-Id: I90f98caf2afe1ed9214b87d4f9037d4b101007c1

miniconda/requirements.txt

-numpy==1.14.0
-pandas==0.22.0
-redis==2.10.6
-mysqlclient==1.3.12
-mlxtend==0.12.0
-Django==2.0.5

miniconda/Dockerfile → python/Dockerfile

@@ -14,7 +14,7 @@
 # limitations under the License.
 #
 
-FROM ubuntu:16.04
+FROM python:3
 MAINTAINER xt
 
 WORKDIR /var/app
@@ -23,18 +23,14 @@ ENV PATH /opt/conda/bin:$PATH
 
 COPY sources.list /etc/apt/sources.list
 COPY requirements.txt ./
-COPY Miniconda3-latest-Linux-x86_64.sh ./
 RUN apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 40976EAF437D05B5 \
     && apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 3B4FE6ACC0B21F32 \
     && apt-get update \
     && apt-get install bzip2 gcc libmysqlclient-dev -y \
     && rm -rf /var/lib/apt/lists/* \
-    && sh ./Miniconda3-latest-Linux-x86_64.sh -b -p /opt/conda \
-    && rm ./Miniconda3-latest-Linux-x86_64.sh \
-    && conda install pip \
     && pip install --no-cache-dir --trusted-host mirrors.aliyun.com \
          -i http://mirrors.aliyun.com/pypi/simple -r requirements.txt
 
 ENV TZ Asia/Shanghai
 
-CMD [ "python3", "/usr/local/app/startup.py" ]
+CMD [ "python", "/usr/local/app/startup.py" ]

python/requirements.txt

+amqp==2.2.2
+billiard==3.5.0.3
+celery==4.1.0
+certifi==2018.4.16
+chardet==3.0.4
+colorama==0.3.9
+cycler==0.10.0
+Django==2.0.5
+httpie==0.9.9
+idna==2.6
+kiwisolver==1.0.1
+kombu==4.1.0
+matplotlib==2.2.2
+mlxtend==0.12.0
+mysqlclient==1.3.12
+numpy==1.14.3
+pandas==0.22.0
+Pygments==2.2.0
+pyparsing==2.2.0
+python-dateutil==2.7.3
+pytz==2018.4
+redis==2.10.6
+requests==2.18.4
+scikit-learn==0.19.1
+scipy==1.1.0
+six==1.11.0
+urllib3==1.22
+vine==1.1.4