Adapt dockerfile to buid installation of mafft

for_build/mafft/Dockerfile

@@ -9,17 +9,20 @@ RUN apt-get install -y \
         python3 \
         python3-pip \
         wget \
-        git \
+        git
+
+
+# Update pip
+RUN pip3 install --upgrade pip
+
+# Install packages to install mafft
+RUN apt-get install -y \
         libdatetime-perl                 \
         libxml-simple-perl \
         libdigest-md5-perl \
         default-jre \
         bioperl
 
-# Update pip
-RUN pip3 install --upgrade pip
-
-
 # Install mafft 7.313
 RUN rm /usr/bin/mafft  # remove mafft installed with bioperl
 WORKDIR /tmp