anchor.diff:  # Not installing redis utilities, since we're not running those tests.
   RUN mkdir tests/_binaries -p
   
  -# I can't install redis or redis-server in centos:7 (didn't add package), adding to centos 6
  -# Install redis and redis sentinel, needed for unit tests
  -# RUN yum install -y redis redis-sentinel
  -
  -ARG REDIS_VER=3.2.13
  -RUN wget https://github.com/antirez/redis/archive/$REDIS_VER.tar.gz && \
  -	tar zxvf $REDIS_VER.tar.gz && \
  -	pushd redis-$REDIS_VER && \
  -		make install && \
  -	popd && \
  -	rm -r redis-*
  -
   RUN ln -nsf $PWD/src/nutcracker tests/_binaries/nutcracker && \
       cp `which redis-server` tests/_binaries/redis-server && \
       cp `which redis-server` tests/_binaries/redis-sentinel && \
  
positive.code: 
  # Install nosetest dependencies
  RUN pip3.6 install nose && \
          pip3.6 install 'git+https://github.com/andymccurdy/redis-py.git@2.10.6' && \
          pip3.6 install 'git+https://github.com/linsomniac/python-memcached.git@1.58'
  
  # This will build and twemproxy 0.4.1 (with sflow)
  # Annoyingly, can't add multiple directories at once.
  
negative.code: 
  ENV LAST_MODIFIED_DATE 2021-04-09
  
  RUN yum install -y \
          https://repo.ius.io/ius-release-el7.rpm \
          https://dl.fedoraproject.org/pub/epel/epel-release-latest-7.noarch.rpm
  
  # socat Allow tests to open log files
  # which (used below)
  # python-setuptools for pip
  RUN yum install -y \
          tar git gcc make tcl \
          autoconf automake libtool wget \
  