Restore use of --build-arg COMMIT in arvados/jobs Dockerfile to select "cut"

above which layers must be rebuilt. no issue #

diff --git a/build/run-build-docker-jobs-image.sh b/build/run-build-docker-jobs-image.sh
index 9b73cfbf3bdaa9dd72070e4e1d0337e2a97526ed..22f6f54288741d2ed4723e9260234b469fb24591 100755 (executable)
--- a/build/run-build-docker-jobs-image.sh
+++ b/build/run-build-docker-jobs-image.sh
@@ -119,7 +119,11 @@ timer_reset
 # clean up the docker build environment
 cd "$WORKSPACE"
 cd docker/jobs
-docker build --no-cache --force-rm -t arvados/jobs .
+if [[ ! -z "$tags" ]]; then
+    docker build --build-arg COMMIT=${tags/,*/} -t arvados/jobs .
+else
+    docker build -t arvados/jobs .
+fi
 
 ECODE=$?