Use github hosted arm64 image builder (#395)

.github/workflows/tox.yml

@@ -26,8 +26,6 @@ jobs:
     runs-on: ${{ matrix.builder }}
     name: ${{ matrix.name }}
     # uses same runner for image building, but devspace image builds faster
-    needs:
-      - devspaces
     services:
       registry:
         image: registry:2
@@ -41,7 +39,8 @@ jobs:
           - builder: devtools-multiarch-builder
             platform: linux/amd64
             name: amd64
-          - builder: devtools-arm64-runner
+          - builder: ubuntu-24.04-arm64-2core
+            # devtools-arm64-runner
             platform: linux/arm64
             name: arm64
 

final/Containerfile

@@ -1,6 +1,6 @@
 # Builds community-ansible-dev-tools-container-base image which provides
 # container-in-container support and all installs all binary dependencies
-# cspell:ignore minrate,opencontainers,cffi,ruamel,subuid,subgid,workdir,chgrp,mountopt,microdnf,makecache,setcaps,pylibssh,chsh,nodev,overlayfs,libssh,markupsafe,additionalimage,USERNS
+# cspell:ignore minrate,opencontainers,cffi,ruamel,subuid,subgid,workdir,chgrp,mountopt,microdnf,makecache,setcaps,pylibssh,chsh,nodev,overlayfs,libssh,markupsafe,additionalimage,USERNS,onigurumacffi
 FROM community-ansible-dev-tools-base:latest
 
 USER root
@@ -36,7 +36,7 @@ git \
 nano \
 vim \
 dumb-init \
-# ansible-pylibssh needs:
+# ansible-pylibssh, onigurumacffi/arm64 needs:
 gcc \
 git-core \
 libssh-devel \
@@ -46,6 +46,8 @@ ncurses \
 oniguruma-devel \
 python3-bcrypt \
 python3-cffi \
+# onigurumacffi/arm64 needs:
+python3-devel \
 python3-pip \
 python3-pyyaml \
 python3-ruamel-yaml \