Update ecr_sagemaker_publish.yml

Author: AlejandroEsquivel

.github/workflows/ecr_sagemaker_publish.yml

@@ -36,7 +36,7 @@ jobs:
         with:
           persist-credentials: false
 
-      - run: echo "Is Release Candidate: $IS_RC"
+      - run: echo "Is Release Candidate:$IS_RC"
 
       - name: Set up QEMU
         uses: docker/setup-qemu-action@master
@@ -69,4 +69,4 @@ jobs:
           cache-from: type=gha
           cache-to: type=gha,mode=max
           push: true
-          tags: 064852979926.dkr.ecr.us-east-1.amazonaws.com/gr-sagemaker-validator-images-prod:restrict2topic-rc
+          tags: 064852979926.dkr.ecr.us-east-1.amazonaws.com/gr-sagemaker-validator-images-prod:restrict2topic-rc