LUDOC-11 admin: copy more files to new MGT

LUDOC-11 admin: copy more files to new MGT

When copying the MGS config files to a new MGT, there are more files
to be copied today than there were in the past.

Reformat the <screen> sections so that there is only one block for
those commands instead of one per line.

Signed-off-by: Andreas Dilger <adilger@whamcloud.com>
Change-Id: I933db03a30785659efedc82a9206428cf81af631
Reviewed-on: https://review.whamcloud.com/c/doc/manual/+/57048
Tested-by: jenkins <devops@whamcloud.com>
Reviewed-by: Ellis Wilson <elliswilson@microsoft.com>