gcloud tools docker

Create directory “gcloud” at `pwd` first.

1. normal cli command

  
docker run -it -e CLOUDSDK_CONFIG=/config/mygcloud -v `pwd`/gcloud:/config/mygcloud -v `pwd`/gcloud/certs:/certs gcr.io/google.com/cloudsdktool/cloud-sdk  

```2\. Put Projects

docker run -it -e CLOUDSDK_CONFIG=/config/mygcloud \
-v pwd/gcloud:/config/mygcloud \
-v pwd/gcloud/certs:/certs \
-v pwd/Documents/Projects:/home \
gcr.io/google.com/cloudsdktool/cloud-sdk