Setup RHEL7 using GPT instead of Fdisk

So I deployed our first RHEL7.3 VM in our development environment from an ISO. And while I created a /boot/efi directory because I prefer to build with GPT vs Fdisk, it still created all of the partitions as Fdisk.

I consulted Red Hat's documentation on RHEL7 installation:

https://access.redhat.com/documentation/en-US/Red_Hat_Enterprise_Linux/7/html/Installation_Guide/sect-disk-partitioning-setup-x86.html

I guess I'm not understanding where I went wrong with this.

thanks