VIA-598 Add missing quotes to deploy job

Author: donna-belsey-nhs

.github/workflows/cicd-3-deploy.yaml

@@ -22,7 +22,7 @@ env:
   AWS_REGION: eu-west-2
 
 jobs:
-  metadata:
+  metadata2:
     name: "Set CI/CD metadata"
     runs-on: ubuntu-latest
     timeout-minutes: 1
@@ -41,7 +41,7 @@ jobs:
       - name: "Check version exists"
         shell: bash
         run: |
-          RELEASE_VERSION=$(git tag | grep -oP "^${{inputs.version-to-deploy}}$")
+          RELEASE_VERSION="$(git tag | grep -oP '^${{inputs.version-to-deploy}}$')"
           if [[ -z "$RELEASE_VERSION" ]]; then
             echo "Invalid version number ${{inputs.version-to-deploy}} does not exist."
             exit 1