Updated README.

1 job from ci-changes in 10 minutes and 15 seconds (queued for 2 seconds)
Status Job ID Name Coverage
  Build
failed #241346
build

00:10:15

 
Name Stage Failure
failed
build Build
INFO[0111] cmd: workdir                                 
INFO[0111] Changed working directory to /go/src/github.com/GoogleContainerTools
INFO[0111] Creating directory /go/src/github.com/GoogleContainerTools
INFO[0111] RUN git clone https://github.com/GoogleContainerTools/kaniko && cd kaniko && make GOARCH=arm64
INFO[0111] cmd: /bin/sh
INFO[0111] args: [-c git clone https://github.com/GoogleContainerTools/kaniko && cd kaniko && make GOARCH=arm64]
error building image: error building stage: starting command: fork/exec /bin/sh: exec format error
standard_init_linux.go:190: exec user process caused "exec format error"
ERROR: Job failed: exit code 1