Add openpilot tests

selfdrive/test/ci_shell.sh

@@ -0,0 +1,19 @@
+#!/bin/bash -e
+
+DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null && pwd)"
+OP_ROOT="$DIR/../../"
+
+if [ -z "$BUILD" ]; then
+  docker pull ghcr.io/commaai/openpilot-base:latest
+else
+  docker build --cache-from ghcr.io/commaai/openpilot-base:latest -t ghcr.io/commaai/openpilot-base:latest -f $OP_ROOT/Dockerfile.openpilot_base .
+fi
+
+docker run \
+       -it \
+       --rm \
+       --volume $OP_ROOT:$OP_ROOT \
+       --workdir $PWD \
+       --env PYTHONPATH=$OP_ROOT \
+       ghcr.io/commaai/openpilot-base:latest \
+       /bin/bash