The default configuration path /etc/qemu can be overriden with configure
options, and the generated documentation used to reflect it.
Fixes regression introduced in commit
f8aa24ea9a82da38370470c6bc0eaa393999edfe ("meson: sphinx-build").
Fixes: https://bugzilla.redhat.com/show_bug.cgi?id=1902537
Signed-off-by: Marc-André Lureau <marcandre.lureau@redhat.com>
Message-Id: <20201201183704.299697-1-marcandre.lureau@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
daf07a6714