Continuing the script when failing to check out... it happens for Jenkins for some reason

docs/src/main/asciidoc/ghpages.sh

@@ -208,7 +208,7 @@ function commit_changes_if_applicable() {
 function checkout_previous_branch() {
     # If -version was provided we need to come back to root project
     cd ${ROOT_FOLDER}
-    git checkout ${CURRENT_BRANCH}
+    git checkout ${CURRENT_BRANCH} || echo "Failed to check the branch... continuing with the script"
     if [ "$dirty" != "0" ]; then git stash pop; fi
     exit 0
 }