fix: Dockerfile removed duplicated ENV

Author: Giuseppe De Marco

Dockerfile

@@ -29,16 +29,13 @@ RUN apk add mailcap
 
 COPY requirements.txt /
 
-
 ENV BASEDIR="/satosa_proxy"
 
 RUN apk add --update xmlsec libffi-dev openssl-dev python3 py3-pip python3-dev procps git openssl build-base gcc wget bash jq yq
 
-ENV BASEDIR="/satosa_proxy"
-
 RUN python3 -m venv .venv && . .venv/bin/activate && pip3 install --upgrade pip setuptools \ 
       && pip3 install -r requirements.txt --ignore-installed --root-user-action=ignore && mkdir $BASEDIR
 
 RUN pip list
 
-WORKDIR $BASEDIR/
+WORKDIR $BASEDIR/