fix minikube installation using gcloud snap

[medyagh]

https://cloud.google.com/sdk/docs/downloads-snap

gcloud components install minikube

[spowelljr]

/assign

[afbjorklund]

I thought we deleted the minikube snap ?

[medyagh]

this one is for minikube that is is installed by gcloud
a glcoud that is installed by snap

we found the root cause of this issue, minikube creates certs in /tmp and then we wanna do "docker cp" the certs
but "Docker" in snap does NOT have acess to same /tmp as mnikube so it can not "docker cp" the cert file...

so for snap we might need to create our temp files in minikhbe home folder