Update dhcp_interfaces.cfg

Linux_reinstall/RedHat/CloudInit/dhcp_interfaces.cfg

@@ -43,7 +43,6 @@ network:
 # later commands
 runcmd:
   - systemctl enable sshd
-  - systemctl restart sshd
   - systemctl stop kdump
   - systemctl disable kdump
   - hostnamectl set-hostname HostName
@@ -58,6 +57,8 @@ runcmd:
   - systemctl daemon-reload
   - echo 'export LC_ALL="C.UTF-8"' >> ~/.bash_profile
   - source ~/.bash_profile
+  - ssh-keygen -A
+  - systemctl restart sshd
   - grub2-mkconfig -o $(readlink -f /etc/grub2-efi.cfg)
   - rm -rf /etc/cloud/cloud.cfg.d/99-fake_cloud.cfg
   - touch /etc/cloud/cloud-init.disabled