[xen master] automation: cleanup test alpine install

[patchbot@xxxxxxx]

commit 9c34956b1916b2fcc2de8022b4d94202e46f1026
Author:     Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
AuthorDate: Fri Oct 6 04:05:17 2023 +0200
Commit:     Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
CommitDate: Thu Oct 19 21:52:52 2023 +0100

    automation: cleanup test alpine install
    
    Remove parts of initramfs for the test system (domU, and in few tests
    dom0 too) that are not not working and are not really needed in this
    simple system.
    
    This makes the test log much lighter on misleading error messages.
    
    Signed-off-by: Marek Marczykowski-Górecki <marmarek@xxxxxxxxxxxxxxxxxxxxxx>
    Acked-by: Stefano Stabellini <sstabellini@xxxxxxxxxx>
    Acked-by: Andrew Cooper <andrew.cooper3@xxxxxxxxxx>
    Release-acked-by: Henry Wang <Henry.Wang@xxxxxxx>
---
 automation/tests-artifacts/alpine/3.18.dockerfile | 6 ++----
 1 file changed, 2 insertions(+), 4 deletions(-)

diff --git a/automation/tests-artifacts/alpine/3.18.dockerfile 
b/automation/tests-artifacts/alpine/3.18.dockerfile
index 32aa8e1778..333951d05e 100644
--- a/automation/tests-artifacts/alpine/3.18.dockerfile
+++ b/automation/tests-artifacts/alpine/3.18.dockerfile
@@ -40,7 +40,6 @@ RUN \
   rc-update add udev && \
   rc-update add udev-trigger && \
   rc-update add udev-settle && \
-  rc-update add networking sysinit && \
   rc-update add loopback sysinit && \
   rc-update add bootmisc boot && \
   rc-update add devfs sysinit && \
@@ -48,18 +47,17 @@ RUN \
   rc-update add hostname boot && \
   rc-update add hwclock boot && \
   rc-update add hwdrivers sysinit && \
-  rc-update add killprocs shutdown && \
-  rc-update add modloop sysinit && \
   rc-update add modules boot && \
+  rc-update add killprocs shutdown && \
   rc-update add mount-ro shutdown && \
   rc-update add savecache shutdown && \
-  rc-update add sysctl boot && \
   rc-update add local default && \
   cp -a /sbin/init /init && \
   echo "ttyS0" >> /etc/securetty && \
   echo "hvc0" >> /etc/securetty && \
   echo "ttyS0::respawn:/sbin/getty -L ttyS0 115200 vt100" >> /etc/inittab && \
   echo "hvc0::respawn:/sbin/getty -L hvc0 115200 vt100" >> /etc/inittab && \
+  echo > /etc/modules && \
   passwd -d "root" root && \
   \
   # Create rootfs
--
generated by git-patchbot for /home/xen/git/xen.git#master