REL-0.9 Ignore travis service shutdown errors

Author: cytopia

.travis.yml

@@ -53,8 +53,8 @@ before_script:
 
   # Disable services enabled by default
   # http://docs.travis-ci.com/user/database-setup/#MySQL
-  - sudo /etc/init.d/mysql stop
-  - sudo /etc/init.d/postgresql stop
+  - sudo /etc/init.d/mysql stop || true
+  - sudo /etc/init.d/postgresql stop || true
 
 
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