Merge pull request #156 from pohly/cloud-build-path-fix

cloud build: create work directory

Author: k8s-ci-robot

.cloudbuild.sh

@@ -5,5 +5,8 @@
 # Extract tag-n-hash value from GIT_TAG (form vYYYYMMDD-tag-n-hash) for REV value.
 REV=v$(echo "$GIT_TAG" | cut -f3- -d 'v')
 
+# This creates the CSI_PROW_WORK directory that is needed by run_with_go.
+ensure_paths
+
 run_with_go "${CSI_PROW_GO_VERSION_BUILD}" make build REV="${REV}"
 cp bin/csi-proxy.exe bin/csi-proxy-"${PULL_BASE_REF}".exe