Add openpilot tests

tinygrad_repo/test/Dockerfile

@@ -0,0 +1,12 @@
+FROM ubuntu:20.04
+
+# Install python3.8, and pip3
+RUN apt-get update && apt-get install -y --no-install-recommends \
+    python3.8 \
+    python3-pip \
+    && rm -rf /var/lib/apt/lists/*
+
+# Install python dependencies
+COPY . ./tinygrad
+WORKDIR tinygrad
+RUN pip install -e .