travis: cleanup before autogen

Signed-off-by: Karel Zak <kzak@redhat.com>

diff --git a/.travis-functions.sh b/.travis-functions.sh
index badf6b207c92f89f68b66eb949f79eede215af6d..efe5f658d0e8a7376a949e448256d9ac82965c1c 100755 (executable)
--- a/.travis-functions.sh
+++ b/.travis-functions.sh
@@ -311,6 +311,7 @@ function travis_before_script
 {
        set -o xtrace
 
+       git clean -xdf
        ./autogen.sh
        ret=$?