Update Dockerfile

Dockerfile

@@ -25,12 +25,12 @@ RUN apt-get update && \
 WORKDIR /app
 
 COPY ./0.8.0.zip /app/0.8.0.zip
-RUN unzip /app/0.8.0.zip && \
-    cd /app/grobid-0.8.0 && \
-    ./gradlew clean install && \
-    ./gradlew run && \
-    cd .. && \
-    cd ..
+RUN unzip /app/0.8.0.zip
+RUN cd /app/grobid-0.8.0
+RUN ./gradlew clean install
+RUN ./gradlew run &
+RUN cd ..
+RUN cd ..
 
 COPY ./requirements.txt /app/requirements.txt
 COPY ./packages.txt /app/packages.txt