Merge pull request #793 from woowacourse-teams/BE/feature/#781-zero-d…

…owntime

[BE] curl 시 로컬 호스트로 변경

.github/workflows/be_cd-test.yml

@@ -110,10 +110,10 @@ jobs:
       - name: Determine Active and Inactive Ports (Blue/Green)
         id: determine-ports
         run: |
-          ip="api-test.coduo.site"
+          ip="127.0.0.1"
           ports=(8080 8081)
           for port in "${ports[@]}"; do
-            RESPONSE=$(curl -s https://$ip:$port/api/actuator/health)
+            RESPONSE=$(curl -s http://$ip:$port/api/actuator/health)
             IS_ACTIVE=$(echo ${RESPONSE} | grep 'UP' | wc -l)
             if [ $IS_ACTIVE -eq 1 -a $port -eq "8080" ]; then
               echo "BLUE_PORT=8080" >> $GITHUB_ENV