install shi7 binaries

Dockerfile

@@ -397,7 +397,10 @@ RUN mkdir kaiju && \
 # --------------------
 RUN curl -L -s -o shi7.tar.gz https://github.com/knights-lab/shi7/archive/refs/tags/v1.0.2.tar.gz && \
    pip3 install --no-cache-dir shi7.tar.gz && \
-   rm shi7.tar.gz
+   tar -zxf shi7.tar.gz && \
+   mv shi7-1.0.2/bin/gotta_split_linux /opt/bin/gotta_split && \
+   mv shi7-1.0.2/bin/shi7_trimmer_linux /opt/bin/shi7_trimmer && \   
+   rm -rf shi7.tar.gz shi7-1.0.2
    
 # Use trimmomatic.py from bioconda to make shi7 happy
 COPY trimmomatic.py /opt/bin/trimmomatic