docker: Remove Python 2.7, 3.5

We no longer need these dependencies.

Signed-off-by: Stephen Finucane <stephen@that.guru>

diff --git a/tools/docker/Dockerfile b/tools/docker/Dockerfile
index 62ac461b7fccfbc0d4923f11a474dcf3157f18ee..b53c44329cd8a3c70daeb2cf24a604dda90e7020 100644 (file)
--- a/tools/docker/Dockerfile
+++ b/tools/docker/Dockerfile
@@ -46,9 +46,7 @@ RUN curl -L https://github.com/pyenv/pyenv-installer/raw/master/bin/pyenv-instal
     git clone https://github.com/momo-lab/xxenv-latest $PYENV_ROOT/plugins/xxenv-latest && \
     pyenv update
 
-RUN pyenv latest install 2.7 && \
-    pyenv latest install 3.5 && \
-    pyenv latest install 3.6 && \
+RUN pyenv latest install 3.6 && \
     pyenv latest install 3.7 && \
     pyenv latest install 3.8
 RUN pyenv global $(pyenv versions --bare | tac)