Update dockerfile

dockerfile

@@ -12,8 +12,6 @@ ADD . /opt/whisper-webui/
 # Further, pip install fails, so we must upgrade pip first.
 RUN apt-get -y install python3-tk
 RUN  python3 -m pip install --upgrade pip
-RUN wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/libcudnn8_8.5.0.96-1+cuda11.7_amd64.deb && \
-  dpkg -i libcudnn8_8.5.0.96-1+cuda11.7_amd64.deb && rm libcudnn8_8.5.0.96-1+cuda11.7_amd64.deb
 
 RUN if [ "${WHISPER_IMPLEMENTATION}" = "whisper" ]; then \
     python3 -m pip install -r /opt/whisper-webui/requirements-whisper.txt; \
@@ -21,6 +19,9 @@ RUN if [ "${WHISPER_IMPLEMENTATION}" = "whisper" ]; then \
     python3 -m pip install -r /opt/whisper-webui/requirements-fasterWhisper.txt; \
   fi
 
+RUN wget https://developer.download.nvidia.com/compute/cuda/repos/ubuntu2004/x86_64/libcudnn8_8.5.0.96-1+cuda11.7_amd64.deb && \
+  dpkg -i libcudnn8_8.5.0.96-1+cuda11.7_amd64.deb && rm libcudnn8_8.5.0.96-1+cuda11.7_amd64.deb
+
 # Note: Models will be downloaded on demand to the directory /root/.cache/whisper.
 # You can also bind this directory in the container to somewhere on the host.