Fix RHEL container build for documentation.
For some reason /lib/systemd/system/sysinit.target.wants no longer exists in the rockylinux:8 container.
Create this directory explicitly in case it does not exist.
{[copy-ca-cert]}
- RUN (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == \
+ RUN mkdir -p /lib/systemd/system/sysinit.target.wants &amp;&amp; \
+ (cd /lib/systemd/system/sysinit.target.wants/; for i in *; do [ $i == \
systemd-tmpfiles-setup.service ] || rm -f $i; done); \
rm -f /lib/systemd/system/multi-user.target.wants/*;\
rm -f /etc/systemd/system/*.wants/*;\
