docs: public static String formattingFinishedPercentage(final RolloutGroup rolloutGroup, final float finishedPercentage) {
          float tmpFinishedPercentage = 0;
          switch (rolloutGroup.getStatus()) {
          case READY:
          case SCHEDULED:
          case ERROR:
              tmpFinishedPercentage = 0.0F;
              break;
          case FINISHED:
              tmpFinishedPercentage = 100.0F;
              break;
          case RUNNING:
              tmpFinishedPercentage = finishedPercentage;
              break;
          default:
              break;
          }
          return String.format("%.1f", tmpFinishedPercentage);
      }