change CI image from alpine to stretch

diff --git a/.gitlab-ci.yml b/.gitlab-ci.yml
index e008f55..b183e33 100644 (file)
--- a/.gitlab-ci.yml
+++ b/.gitlab-ci.yml
@@ -1,4 +1,4 @@
-image: node:10.14.2-alpine
+image: node:10.14.2-stretch
 stages: [setup, verify, deploy]
 install:
   stage: setup