Description of problem:
After installing with software raid, the ~/anaconda-ks.cfg does not have the commands to recreate the install.

Version-Release number of selected component (if applicable):
anaconda 19.25-1

How reproducible:
Very.

Steps to Reproduce:
1. Select Installation Destination
2. Select multiple disks
3. Select custom partitioning
4. Delete previous installs
5. Click here to create them automatically
6. Modify the / partition to use RAID 5
7. Modify the /home partition to use RAID 5
8. Click Done
9. Click Begin Installation

Actual results:

~/anaconda-ks.cfg contains the following:

8<-----8<-----8<-----8<-----
#version=DEVEL
# System authorization information
auth --enableshadow --passalgo=sha512
# Use CDROM installation media
cdrom

# Run the Setup Agent on first boot
firstboot --enable
ignoredisk --only-use=sda,sdb,sdc
# Keyboard layouts
keyboard --vckeymap=us --xlayouts='us'
# System language
lang en_US.UTF-8

# Network information
network  --bootproto=static --device=eth0 --gateway=9.5.114.1 --ip=9.5.114.36 --nameserver=9.10.244.100 --netmask=255.255.255.0 --noipv6 --activate
network  --bootproto=static --device=eth1 --gateway=9.5.114.1 --ip=9.5.114.41 --nameserver=9.10.244.100 --netmask=255.255.255.0 --noipv6 --activate
network  --hostname=sharpie.rch.stglabs.ibm.com
# Root password
rootpw --iscrypted $6$gPF/IbKNm4mcRtRp$.xiCi3pqCJef5rp.3XLMI9L1cdmU7p80w7G9AFRPzoD/ItjgNciRAWUXMsfjjv4AF/0s7fjEqkQOFLukxLkTP0
# System services
services --enabled="chronyd"
# System timezone
timezone America/Chicago --isUtc
user --groups=wheel --name=hamzy --password=$6$JtMdd/aHChrDcpuX$KVZGgjBr77fsSw05glHRpJaGWexStrvH/MkknaN29xF7PsCNQIRypMNrFZJZcdQv4nIRp6uOSc9LMti.HaH5t/ --iscrypted --gecos="Mark Hamzy"
# System bootloader configuration
bootloader --location=mbr --boot-drive=sda
# Partition clearing information
clearpart --none --initlabel --drives=sda,sdb,sdc

%packages
@core
@standard
chrony

%end
8<-----8<-----8<-----8<-----


Expected results:

anaconda-ks.cfg should have part commands necessary to recreate the install.

Additional info: