autotest/autotest — pull request #47 by clebergnu (2011-10-21 13:51:49+00:00)
Title: Virt: make installer survive but warn about parallel build failures

Sometimes we find that Makefiles do not correctly describe dependencies
between different parts of the source code, and thus fail to build in
a parallelized fashion.

This patch aims to make the build test resilient to these failures,
by falling back to a single job make, but still not completely silent
about them.

Tests with these types of failures will set warnings. The 'minor failure'
concept introduced here may also be used by other minor, worked around,
installer failures.

Signed-off-by: Cleber Rosa