Failures seen during implementing VMSA-2021-0007 (VMware KB : 83475)
Security build upgrade is failing because of space issue in /boot filesystem. Please follow the below workaround
1. SSH to vRB VA.
2. Create temp directory and move old kernal files.
mkdir /tmp/boot
cd /boot/
mv vmlinu* initrd* /tmp/boot
Then apply the patch again