ci: run bluetooth VM tests

The bluetooth VM tests require building BlueZ (specific version is
better than relying on FDO image version) and building pytest-bluezenv.

Build them and cache the results.

.gitlab/ci/setup-fedora-container.sh

@@ -0,0 +1,34 @@
+#!/bin/sh
+set -ex
+
+BLUEZ_COMMIT=$1
+PYTEST_BLUEZENV_VERSION=$2
+BZIMAGE_URL=$3
+
+COMPILE_ARGS=
+if [ -n "$FDO_CI_CONCURRENT" ]; then
+    COMPILE_ARGS="-j$FDO_CI_CONCURRENT"
+fi
+
+# Build BlueZ snapshot for bluetooth VM testing
+git clone --depth 1 --revision "$BLUEZ_COMMIT" https://github.com/bluez/bluez.git /bluez-build
+cd /bluez-build
+./bootstrap
+./configure --enable-tools --disable-obex
+# shellcheck disable=SC2086
+make $COMPILE_ARGS
+cd /
+
+#  Store bluetooth VM testing tools
+mkdir /bluez /bluez/client /bluez/tools /bluez/src
+cp /bluez-build/client/bluetoothctl /bluez/client/
+cp /bluez-build/tools/btmgmt /bluez/tools/
+cp /bluez-build/src/bluetoothd  /bluez/src/
+
+cd /bluez
+python3 -m pip wheel --no-deps "pytest-bluezenv==$PYTEST_BLUEZENV_VERSION"
+curl -L "$BZIMAGE_URL" -o bzImage
+cd /
+
+# Cleanup
+rm -rf /bluez-build