docker: allow pip to install to system

Author: koush

Diff for: install/docker/Dockerfile.full

@@ -68,13 +68,12 @@ RUN apt-get -y install \
     python3-pil \
     python3-skimage
 
-# python pip
+# allow pip to install to system
 RUN rm -f /usr/lib/python**/EXTERNALLY-MANAGED
 
 # pyvips is broken on x86 due to mismatch ffi
 # https://stackoverflow.com/questions/62658237/it-seems-that-the-version-of-the-libffi-library-seen-at-runtime-is-different-fro
 
-RUN rm -f /usr/lib/python**/EXTERNALLY-MANAGED
 RUN python3 -m pip install --upgrade pip
 RUN python3 -m pip install --force-reinstall --no-binary :all: cffi
 RUN python3 -m pip install debugpy typing_extensions psutil
@@ -107,6 +106,9 @@ RUN add-apt-repository ppa:deadsnakes/ppa && \
     python3.9-dev \
     python3.9-distutils
 
+# allow pip to install to system
+RUN rm -f /usr/lib/python**/EXTERNALLY-MANAGED
+
 RUN python3.9 -m pip install --upgrade pip
 RUN python3.9 -m pip install --force-reinstall --no-binary :all: cffi
 RUN python3.9 -m pip install debugpy typing_extensions psutil

Diff for: install/docker/template/Dockerfile.full.footer

@@ -23,6 +23,9 @@ RUN add-apt-repository ppa:deadsnakes/ppa && \
     python3.9-dev \
     python3.9-distutils
 
+# allow pip to install to system
+RUN rm -f /usr/lib/python**/EXTERNALLY-MANAGED
+
 RUN python3.9 -m pip install --upgrade pip
 RUN python3.9 -m pip install --force-reinstall --no-binary :all: cffi
 RUN python3.9 -m pip install debugpy typing_extensions psutil

Diff for: install/docker/template/Dockerfile.full.header

@@ -65,13 +65,12 @@ RUN apt-get -y install \
     python3-pil \
     python3-skimage
 
-# python pip
+# allow pip to install to system
 RUN rm -f /usr/lib/python**/EXTERNALLY-MANAGED
 
 # pyvips is broken on x86 due to mismatch ffi
 # https://stackoverflow.com/questions/62658237/it-seems-that-the-version-of-the-libffi-library-seen-at-runtime-is-different-fro
 
-RUN rm -f /usr/lib/python**/EXTERNALLY-MANAGED
 RUN python3 -m pip install --upgrade pip
 RUN python3 -m pip install --force-reinstall --no-binary :all: cffi
 RUN python3 -m pip install debugpy typing_extensions psutil