Fix automatic staging of updates

microshift.Containerfile

@@ -47,7 +47,7 @@ RUN set -x; PACKAGES_INSTALL="NetworkManager-ovs cri-o cri-tools /tmp/rpms/*.rpm
     && ostree container commit
 
 RUN set -x; sed -i \
-      's/AutomaticUpdatePolicy=.*/AutomaticUpdatePolicy=stage/' \
+      's/#AutomaticUpdatePolicy=.*/AutomaticUpdatePolicy=stage/' \
       /etc/rpm-ostreed.conf \
     && systemctl preset-all \
     && ostree container commit
@@ -67,6 +67,7 @@ RUN HOME=/tmp RUNZSH=no CHSH=no ZSH=/usr/lib/ohmyzsh \
     && sed -i 's|^SHELL=.*|SHELL=/usr/bin/zsh|' /etc/default/useradd \
     # ${VARIANT_ID^} is not posix compliant and is not parsed correctly by zsh \
     && sed -i 's/VARIANT_ID^/VARIANT_ID/' /etc/profile.d/toolbox.sh \
+    && source /usr/share/zsh/30zinitrc.zsh
     && ostree container commit
 
 #RUN set -x; update-crypto-policies --set legacy --no-reload && ostree container commit