!18876 set seed for retinaface_resnet50 evaluate process

Merge pull request !18876 from zhouneng/fix_issue_I3VG2O

model_zoo/official/cv/retinaface_resnet50/eval.py

@@ -21,12 +21,16 @@ import numpy as np
 import cv2
 
 from mindspore import Tensor, context
+from mindspore.common import set_seed
 from mindspore.train.serialization import load_checkpoint, load_param_into_net
 
 from src.config import cfg_res50
 from src.network import RetinaFace, resnet50
 from src.utils import decode_bbox, prior_box
 
+
+set_seed(1)
+
 class Timer():
     def __init__(self):
         self.start_time = 0.