[RFC PATCH 07/16] gitlab-ci: Extract common job definition as 'cross_common_job'

["Philippe Mathieu-Daudé" <philmd@redhat.com>]

Extract the common definitions shared by '.cross_system_build_job'
and '.cross_user_build_job' to '.cross_common_job'.

This will be proven useful later, when we add rules common to
all cross jobs.

Signed-off-by: Philippe Mathieu-Daudé <philmd@redhat.com>
---
 .gitlab-ci.d/crossbuilds.yml | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/.gitlab-ci.d/crossbuilds.yml b/.gitlab-ci.d/crossbuilds.yml
index 099949aaef3..701550f028c 100644
--- a/.gitlab-ci.d/crossbuilds.yml
+++ b/.gitlab-ci.d/crossbuilds.yml
@@ -1,7 +1,9 @@
-
-.cross_system_build_job:
+.cross_common_job:
   stage: build
   image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
+
+.cross_system_build_job:
+  extends: .cross_common_job
   timeout: 80m
   script:
     - mkdir build
@@ -14,8 +16,7 @@
     - make -j$(expr $(nproc) + 1) all check-build
 
 .cross_user_build_job:
-  stage: build
-  image: $CI_REGISTRY_IMAGE/qemu/$IMAGE:latest
+  extends: .cross_common_job
   script:
     - mkdir build
     - cd build
-- 
2.26.2