[xen staging] automation: Fix the Alpine clang builds to use clang

[patchbot@xxxxxxx]

commit 682edc95da4f0ffe8149b4651e5808c76d3a8987
Author:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
AuthorDate: Fri Feb 26 11:02:33 2021 +0000
Commit:     Stefano Stabellini <sstabellini@xxxxxxxxxx>
CommitDate: Mon Mar 8 18:21:55 2021 -0800

    automation: Fix the Alpine clang builds to use clang
    
    Looks like a copy&paste error.
    
    Fixes: f6e1d8515d7 ("automation: add alpine linux x86 build jobs")
    Signed-off-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
    Reviewed-by: Roger Pau Monné <roger.pau@xxxxxxxxxx>
---
 automation/gitlab-ci/build.yaml | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/automation/gitlab-ci/build.yaml b/automation/gitlab-ci/build.yaml
index d00b8a5123..23ab81d892 100644
--- a/automation/gitlab-ci/build.yaml
+++ b/automation/gitlab-ci/build.yaml
@@ -443,13 +443,13 @@ alpine-3.12-gcc-debug:
   allow_failure: true
 
 alpine-3.12-clang:
-  extends: .gcc-x86-64-build
+  extends: .clang-x86-64-build
   variables:
     CONTAINER: alpine:3.12
   allow_failure: true
 
 alpine-3.12-clang-debug:
-  extends: .gcc-x86-64-build-debug
+  extends: .clang-x86-64-build-debug
   variables:
     CONTAINER: alpine:3.12
   allow_failure: true
--
generated by git-patchbot for /home/xen/git/xen.git#staging