Previously the socket was only used in single rpc call,
upcoming patch will use of the $rpc_py.
Moving socket to $rpc_py simplifies calling it in multiple
parts of the script.
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/453643 (master)
(cherry picked from commit a394f62868)
Change-Id: Id1ba86740237c32a6f0259562c0b5c11d917bbcf
Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-on: https://review.gerrithub.io/c/spdk/spdk/+/457208
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Darek Stojaczyk <dariusz.stojaczyk@intel.com>