Add new test-framework functions (do_node_vp() and do_facet_vp())
which carefully escape and quote command lines for execution on the
local or remote node. Add sanityn test_0 to verify.
Test-Parameters: trivial env=ONLY="0" testlist=sanityn
Signed-off-by: John L. Hammond <jhammond@whamcloud.com>
Change-Id: Ic491b0148e6ef11ecd0b3ccce983afcf4d1300e5
Reviewed-on: https://review.whamcloud.com/46535
Tested-by: jenkins <devops@whamcloud.com>
Tested-by: Maloo <maloo@whamcloud.com>
Reviewed-by: Jian Yu <yujian@whamcloud.com>
Reviewed-by: Andreas Dilger <adilger@whamcloud.com>
Reviewed-by: Oleg Drokin <green@whamcloud.com>