PXBF-dev: Add step in deploy pipe to add lines to redirects in usagov…

… submod 15

.github/workflows/build-and-deploy.yml

@@ -137,8 +137,9 @@ jobs:
           git submodule update
           cd usagov-2021
           git checkout prod
-      - name:
+      - name: Routing Testing
         run: |
+          sed -i '/^$/d' ./usagov-2021/.docker/src-waf/etc/nginx/snippets/domain-rewrites-benefits-tool.conf
           sed -i '/# Rewrites for requests for Host: benefits-tool.usa.gov/ a\    rewrite ^/benefit-finder/([^/]+)/[^/]+$ /benefit-finder/$1 permanent;\n    rewrite ^/espanol/benefit-finder/([^/]+)/[^/]+$ /espanol/benefit-finder/$1 permanent;' ./usagov-2021/.docker/src-waf/etc/nginx/snippets/domain-rewrites-benefits-tool.conf
           sed -i '/^    rewrite ^\/espanol\/benefit-finder\/([^\/]+)\/[^\/]+$/N;s/\n$//' ./usagov-2021/.docker/src-waf/etc/nginx/snippets/domain-rewrites-benefits-tool.conf
           sed -i '1a\\' ./usagov-2021/.docker/src-waf/etc/nginx/snippets/domain-rewrites-benefits-tool.conf