docs: Change doc8 text to warning

Change-Id: I6d5c79e0f0f33f290bed6eec1a513b455b0aaf0f
Signed-off-by: Fatih Degirmenci <fatih.degirmenci@ericsson.com>

diff --git a/utils/docs-build.sh b/utils/docs-build.sh
index 5110f9e..39647a3 100755 (executable)
--- a/utils/docs-build.sh
+++ b/utils/docs-build.sh
@@ -50,7 +50,7 @@ function check_rst_doc() {
     #       the old sample has lines more than 120. We ignore failures on this
     #       check right now, but these have to be fixed before OPNFV B release.
     _out=$(doc8 --max-line-length 240 --ignore D000 "$_src") || {
-        _msg='Error: rst validatino (doc8) has failed, please fix the following error(s).'
+        _msg='Warning: rst validation (doc8) has failed, please fix the following error(s).'
         _errs=$(echo "$_out" | sed -n -e "/^$_src/s/^/    /p")
         echo
         echo -e "$_msg\n$_errs"