Renamed infra/image/inventory to build-inventory, dropped interpreter

This change also removed ansible_python_interpreter setting in the
inventory as the interpreter should be discovered by ansible for the
distributions.

The dockerfiles have been adapted to not force the installation of
python3 for CentOS-Stream 8, 9 and 10.

infra/image/build-inventory

@@ -1,5 +1,5 @@
 [ipaserver]
-ansible-freeipa-image-builder ansible_connection=podman ansible_python_interpreter=/usr/bin/python3
+ansible-freeipa-image-builder ansible_connection=podman
 
 [ipaserver:vars]
 ipaadmin_password=SomeADMINpassword

infra/image/build.sh

@@ -68,7 +68,7 @@ then
     deploy_playbook="${TOPDIR}/playbooks/install-server.yml"
     [ -f "${deploy_playbook}" ] || die "Can't find playbook '${deploy_playbook}'"
 
-    inventory_file="${BASEDIR}/inventory"
+    inventory_file="${BASEDIR}/build-inventory"
     [ -f "${inventory_file}" ] || die "Can't find inventory '${inventory_file}'"
 fi
 

infra/image/dockerfile/c10s

@@ -4,7 +4,6 @@ ENV container=podman
 RUN rm -fv /var/cache/dnf/metadata_lock.pid; \
 dnf makecache; \
 dnf --assumeyes install \
-    /usr/bin/python3 \
     /usr/bin/dnf-3 \
     sudo \
     bash \

infra/image/dockerfile/c8s

@@ -7,8 +7,6 @@ sed -i s/^#.*baseurl=http/baseurl=http/g /etc/yum.repos.d/*.repo; \
 sed -i s/^mirrorlist=http/#mirrorlist=http/g /etc/yum.repos.d/*.repo; \
 dnf makecache; \
 dnf --assumeyes install \
-    /usr/bin/python3 \
-    /usr/bin/python3-config \
     /usr/bin/dnf-3 \
     sudo \
     bash \

infra/image/dockerfile/c9s

@@ -4,7 +4,6 @@ ENV container=podman
 RUN rm -fv /var/cache/dnf/metadata_lock.pid; \
 dnf makecache; \
 dnf --assumeyes install \
-    /usr/bin/python3 \
     /usr/bin/dnf-3 \
     sudo \
     bash \