test: Rawhide is Fedora-33 for our tests

tests/run-test.sh

@@ -12,6 +12,11 @@ npm install chrome-remote-interface sizzle
 
 . /etc/os-release
 export TEST_OS="${ID}-${VERSION_ID/./-}"
+# HACK: upstream does not yet know about rawhide
+if [ "$TEST_OS" = "fedora-34" ]; then
+    export TEST_OS=fedora-33
+fi
+
 export TEST_AUDIT_NO_SELINUX=1
 
 # FIXME: Internal Server Error: statfs /tmp/bin: no such file or directory