fix ip test for pebble

.github/workflows/PebbleStrict.yml

@@ -41,7 +41,7 @@ jobs:
   PebbleStrict_IPCert:
     runs-on: ubuntu-latest
     env:
-      TestingDomain: 10.30.50.1
+      TestingDomain: 1.23.45.67
       ACME_DIRECTORY: https://localhost:14000/dir
       HTTPS_INSECURE: 1
       Le_HTTPPort: 5002
@@ -55,7 +55,10 @@ jobs:
     - name: Install tools
       run: sudo apt-get install -y socat
     - name: Run Pebble
-      run: cd .. && curl https://raw.githubusercontent.com/letsencrypt/pebble/master/docker-compose.yml >docker-compose.yml && docker-compose up -d
+      run: |
+        docker run --rm -itd --name=pebble \
+        -e PEBBLE_VA_ALWAYS_VALID=1 \
+        -p 14000:14000 -p 15000:15000   letsencrypt/pebble:latest pebble -config /test/config/pebble-config.json -strict
     - name: Clone acmetest
       run: cd .. && git clone https://github.com/acmesh-official/acmetest.git  && cp -r acme.sh acmetest/
     - name: Run acmetest