tweaking travis setup

Author: paxtonhare

.travis.yml

@@ -2,7 +2,7 @@ language: java
 jdk:
   - oraclejdk8
 env:
- - NODE_VERSION=6.1
+ - NODE_VERSION=6.9
 sudo: true
 before_install:
   - echo 'America/Los_Angeles' | sudo tee /etc/timezone

shared/dev-tasks/setup-marklogic.sh

@@ -1,12 +1,12 @@
 #!/bin/bash
 
 sudo /etc/init.d/MarkLogic start
-sleep 10
+sleep 30
 curl -X POST -d "" http://localhost:8001/admin/v1/init
-sleep 10
+sleep 30
 curl -X POST -H "Content-type: application/x-www-form-urlencoded" \
      --data "admin-username=admin" \
      --data "admin-password=admin" \
      --data "realm=public" \
      "http://localhost:8001/admin/v1/instance-admin"
-sleep 10
+sleep 30