Add missing git dep.
This is needed to bootstrap pyenv.
@@ -11,6 +11,7 @@ RUN apt-get update && DEBIAN_FRONTEND=noninteractive apt-get install -y \
# We use tox to run tests and more.
tox \
# We use pyenv to bootstrap interpreters in tests and pyenv needs these.
+ git \
curl \
zlib1g-dev \
libssl1.0-dev
