DATACMNS-1062 - We now run the Maven build with -U on Travis.

That's to make sure we always see latest changes in esp. the build parent.

.travis.yml

@@ -12,7 +12,7 @@ cache:
     - $HOME/.m2
 sudo: false
 install: true
-script: "mvn clean dependency:list test -P${PROFILE} -Dsort"
+script: "mvn clean dependency:list test -P${PROFILE} -Dsort -U"
 notifications:
   slack:
     secure: PWyr3+7uTnHzZSrJY2DrowwdYODlIeFZB6tzuq+i/vYqMlX2GGXGQN9YmqbKPeaVZBdSI7YrI1UDa5cPAAXoTjn/JewkL0RbdTeIS6PGCpcpAb5rFMYtOhEDBrFB/SRiMH4tw86bRNKq/SrUWmpkzDtTzLrw7JceumgyqnrT6GY=