Betterifying Travis-CI config

.travis.yml

@@ -30,3 +30,4 @@ after_failure:
   - $ISLANDORA_DIR/tests/scripts/travis_after_failure.sh
 notifications:
   irc: "irc.freenode.org#islandora"
+sudo: required

tests/scripts/travis_setup.sh

@@ -73,4 +73,12 @@ drush en --user=1 --yes islandora
 drush cc all
 # The shebang in this file is a bogeyman that is haunting the web test cases.
 rm /home/travis/.phpenv/rbenv.d/exec/hhvm-switcher.bash
-sleep 20
+
+# wait for Fedora to come up
+fedoraIsUp=1
+until [ $fedoraIsUp -eq "0" ]; do
+  echo "Waiting for Fedora to boot..."
+  sleep 10
+  (curl http://localhost:8080/fedora)
+  fedoraIsUp=$?
+done