more useful printout

linux/devices/GPSHyperionLinuxController.cpp

@@ -192,7 +192,12 @@ void GPSHyperionLinuxController::readGpsDataFromGpsd() {
   }
   if (timeInit and validFix) {
     if (not utility::timeSanityCheck()) {
-      sif::info << "Setting init clock in gps ctrl" << std::endl;
+#if OBSW_VERBOSE_LEVEL >= 1
+      time_t timeRaw = time.tv_sec;
+      std::tm *time = std::gmtime(&timeRaw);
+      sif::info << "Setting invalid system time from GPS data directly: "
+                << std::put_time(time, "%c %Z") << std::endl;
+#endif
       // For some reason, the clock needs to be somewhat correct for NTP to work. Really dumb..
       Clock::setClock(&time);
     }