chg: test: titled a few tests !minor

apache/test/vhost

@@ -103,7 +103,7 @@ try "
 DOMAIN=www.example.com
 DOCKER_SITE_PATH=/var/www/\$DOMAIN
 CFG=''
-apache_vhost_statement ,http,"
+apache_vhost_statement ,http," "credentials allow all"
 noerror
 is out reg 'Allow from all'
 
@@ -116,7 +116,7 @@ creds:
   toto: xxx
   titi: yyy
 '
-apache_vhost_statement ,http,"
+apache_vhost_statement ,http," "credentials with basic auth user/pass"
 noerror
 is out reg 'AuthType basic'
 is out reg 'Require valid-user'
@@ -134,7 +134,7 @@ target: popo:3333
 creds:
   toto: titi
 '
-proxy=yes apache_vhost_statement ,http,"
+proxy=yes apache_vhost_statement ,http," "proxy explicit target"
 noerror
 is out reg 'ProxyPass / http://popo:3333/'
 is out part '