OCI:install client locally

The command is

bash -c "$(curl -L https://raw.githubusercontent.com/oracle/oci-cli/master/scripts/install/install.sh)"

Following the instructions from this page

https://docs.oracle.com/en-us/iaas/Content/API/SDKDocs/cliinstall.htm

Generate key and get OCID

https://docs.oracle.com/en-us/iaas/Content/API/Concepts/apisigningkey.htm#five