utils_test: Check guest disk space before file transfer#4342

hholoubk wants to merge 4 commits intoavocado-framework:masteravocado-framework/avocado-vt:masterfrom

hholoubk:check-guest-disk-space-before-transferhholoubk/avocado-vt:check-guest-disk-space-before-transferCopy head branch name to clipboard