add test install of dep package.

dcache-build.yml

@@ -2,7 +2,7 @@ stages:
   - build:rpm
   - build:deb
   - build:tar
-  - deploy:rpm
+  - test_deploy
 
 
 variables:
@@ -44,7 +44,13 @@ tar:
       - "packages/tar/target/dcache-*.tar.gz"
 
 install_rpm:
-  stage: deploy:rpm
+  stage: test_deploy
   image: centos:7
   script:
     - yum --nogpgcheck install -y packages/fhs/target/rpmbuild/RPMS/noarch/dcache*.rpm
+
+install_deb:
+  stage: test_deploy
+  image: ubuntu:20.04
+  script:
+    - DEBIAN_FRONTEND=noninteractive apt install -f -y packages/fhs/target/dcache_*.deb