For diagnosing weird non-x86 failures, dump /etc/hosts in future runs. [skip ci]

git-svn-id: https://svn.apache.org/repos/asf/httpd/httpd/trunk@1878993 13f79535-47bb-0310-9956-ffa450edef68

diff --git a/test/travis_before_linux.sh b/test/travis_before_linux.sh
index e46ea658379845ad42d408312a21bd3a87c480f3..58a48ec5fcdd4356843e3a66bd16a68bb917ddcb 100755 (executable)
--- a/test/travis_before_linux.sh
+++ b/test/travis_before_linux.sh
@@ -7,6 +7,10 @@ fi
 : Travis tag = ${TRAVIS_TAG}
 : Travis branch = ${TRAVIS_BRANCH}
 
+: /etc/hosts --
+cat /etc/hosts
+: -- ends
+
 # Use a rudimental retry workflow as workaround to svn export hanging for minutes.
 # Travis automatically kills a build if one step takes more than 10 minutes without
 # reporting any progress.