Fix awx collection publishing on galaxy (#14642)

--location (-L) parameter will prompt curl to submit a new request if the URL is a redirect.

After moving to galaxy-NG without -L the curl falsely return 302 for any version

Co-authored-by: John Barker <john@johnrbarker.com>

.github/workflows/promote.yml

@@ -13,7 +13,7 @@ permissions:
 
 jobs:
   promote:
-    if: endsWith(github.repository, '/awx') 
+    if: endsWith(github.repository, '/awx')
     runs-on: ubuntu-latest
     steps:
       - name: Checkout awx
@@ -46,7 +46,7 @@ jobs:
           COLLECTION_TEMPLATE_VERSION: true
         run: |
           make build_collection
-          if [ "$(curl --head -sw '%{http_code}' https://galaxy.ansible.com/download/${{ env.collection_namespace }}-awx-${{ github.event.release.tag_name }}.tar.gz | tail -1)" == "302" ] ; then \
+          if [ "$(curl -L --head -sw '%{http_code}' https://galaxy.ansible.com/download/${{ env.collection_namespace }}-awx-${{ github.event.release.tag_name }}.tar.gz | tail -1)" == "302" ] ; then \
               echo "Galaxy release already done"; \
           else \
               ansible-galaxy collection publish \