[xen master] automation: add runtime qemu dependencies to test container

[patchbot@xxxxxxx]

commit fec83b86b479e1fe1c7ecdadfbcffe64d445c8b4
Author:     Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
AuthorDate: Mon Apr 24 22:56:57 2023 +0200
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Tue Apr 25 23:47:45 2023 +0100

    automation: add runtime qemu dependencies to test container
    
    This is necessary to start HVM guests in subsequent tests.
    
    Signed-off-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
    Reviewed-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
---
 automation/tests-artifacts/alpine/3.12.dockerfile | 1 +
 1 file changed, 1 insertion(+)

diff --git a/automation/tests-artifacts/alpine/3.12.dockerfile 
b/automation/tests-artifacts/alpine/3.12.dockerfile
index b3909996b4..073f16a0d7 100644
--- a/automation/tests-artifacts/alpine/3.12.dockerfile
+++ b/automation/tests-artifacts/alpine/3.12.dockerfile
@@ -13,6 +13,7 @@ RUN \
   \
   # xen runtime deps
   apk add musl && \
+  apk add libgcc && \
   apk add openrc && \
   apk add busybox && \
   apk add sudo && \
--
generated by git-patchbot for /home/xen/git/xen.git#master