SONAR-20855 uploading logs on failure on cirrus

.cirrus.yml

       path: "**/build/reports/**/*"
     screenshots_artifacts:
       path: "**/build/screenshots/**/*"
+    log_artifacts:
+      path: "**/build/**/*.log"
   always:
     profile_artifacts:
       path: "**/build/reports/profile/**/*"

server/sonar-webserver/src/main/java/org/sonar/server/app/TomcatAccessLog.java

 
   private static final String PROPERTY_ENABLE = "sonar.web.accessLogs.enable";
   private static final String PROPERTY_PATTERN = "sonar.web.accessLogs.pattern";
-  private static final String DEFAULT_SQ_ACCESS_LOG_PATTERN = "%h %l %u [%t] \"%r\" %s %b \"%i{Referer}\" \"%i{User-Agent}\" \"%reqAttribute{ID}\"";
+  private static final String DEFAULT_SQ_ACCESS_LOG_PATTERN = "%h %l %u [%t] \"%r\" %s %b \"%i{Referer}\" \"%i{User-Agent}\" \"%reqAttribute{ID}\" %D";
 
   void configure(Tomcat tomcat, Props props) {
     tomcat.setSilent(true);