Some options and binaries were removed from coreutils package between
CentOS 6 and CentOS 7. This may break functionality of some of your scripts.
All option/binaries removals with solutions are listed bellow.

factor : --verbose renamed to --debug
install : --preserve_context is removed, --preserve-context can be used
     instead
nl : CentOS 6 deprecated option --page-increment removed, --line-increment
     can be used instead
runuser and su binaries moved to util-linux rpm
stat: -Z / --context option support was removed, SELinux context is now
     part of the default format. Formatting changed, though.
touch: undocumented and deprecated --file option support removed,
     --reference should be used instead.
mkdir,mknod,mkfifo,cp,install: short -Z option no longer accepts the argument
and sets default SELinux context, --context=CTX long option has to be used
for setting context to CTX

Please check that your scripts are aware of these changes.