rancheros-install error

gistfile1.txt

[rancher@rancher ~]$ sudo rancheros-install -c cloud-config.yml -d /dev/sda
No install type specified...defaulting to generic
All data will be wiped from this device
Partition: true
DEVICE: /dev/sda
Are you sure you want to continue? [yN]y+ DEVICE=/dev/sda
+ [[ -z /dev/sda ]]
++ wc -l
+++ cut -d / -f3
+++ echo /dev/sda
++ grep sda /proc/partitions
+ PARTITION_COUNT=1
+ '[' 1 -gt 1 ']'
+ fdisk /dev/sda

Welcome to fdisk (util-linux 2.25.2).
Changes will remain in memory only, until you decide to write them.
Be careful before using the write command.


Command (m for help): Partition type
   p   primary (1 primary, 0 extended, 3 free)
   e   extended (container for logical partitions)
Select (default p): Partition number (2-4, default 2): Value out of range.
Partition number (2-4, default 2):
No free sectors available.

Command (m for help):

Command (m for help): Re-reading the partition table failed.: Success

The partition table has been altered.
Calling ioctl() to re-read partition table.

The kernel still uses the old table. The new table will be used at the next reboot or after you run partprobe(8) or kpartx(8).
Syncing disks.

udev
+ getopts i:f:c:d:t:r:o:p: OPTION
+ case $OPTION in
+ DEVICE=/dev/sda
+ getopts i:f:c:d:t:r:o:p: OPTION
+ case $OPTION in
+ ENV=generic
+ getopts i:f:c:d:t:r:o:p: OPTION
+ case $OPTION in
+ CLOUD_CONFIG=/opt/user_config.yml
+ getopts i:f:c:d:t:r:o:p: OPTION
+ DIST=/dist
+ BASE_DIR=/mnt/new_img
+ PARTITION=/dev/sda1
+ KERNEL_ARGS=
+ '[' -n generic ']'
+ case ${ENV} in
+ format_and_mount
+ format_device
+ device_defined /dev/sda
+ [[ -z /dev/sda ]]
+ mkfs.ext4 -F -i 4096 -L RANCHER_STATE /dev/sda1
mke2fs 1.42.12 (29-Aug-2014)
The file /dev/sda1 does not exist and no size was specified.

DID YOU EVER FIGURE THIS OUT?