Add print for regression diffs

.github/workflows/cloud-extensions.yml

@@ -35,7 +35,7 @@ jobs:
       matrix:
         pg-version: [16, 17]
 
-    runs-on: small
+    runs-on: us-east-2
     container:
       image: ghcr.io/neondatabase/neon-test-extensions-v${{ matrix.pg-version }}:14263641182
       credentials:

docker-compose/run-tests.sh

@@ -60,5 +60,8 @@ for d in ${LIST}; do
     fi
 done
 [ -z "${FAILED}" ] && exit 0
+for d in ${FAILED}; do
+  cat "$(find $d -name regression.diffs)"
+done
 echo "${FAILED}"
 exit 1