Update int.cloudbuild.yaml

Author: apeabody

build/int.cloudbuild.yaml

@@ -37,9 +37,10 @@ steps:
       # Do not prune if changing tests themselves
       _INFRA_FOLDERS="build test .github"
       while read d; do
-        echo "$d%/"
-        if [[ "${_INFRA_FOLDERS}" =~ "$d%/" ]]; then
-          echo "Infrastructure folder $d%/ has changed; no tests will be pruned."
+        echo "${d%/}"
+        echo "${_INFRA_FOLDERS}"
+        if [[ "${_INFRA_FOLDERS}" =~ "${d%/}" ]]; then
+          echo "Infrastructure folder ${d%/} has changed; no tests will be pruned."
           exit 0 # do not prune
         fi
       done < _changed_folders