remove set -e, deploy on master branch only

.travis.yml

@@ -47,7 +47,6 @@ deploy:
   provider: script
   skip_cleanup: true
   script: utils/packpack/rsync_xfer.sh
-# Re-enable after testing is complete
-#  on:
-#    branch: master
+  on:
+    branch: master
 

utils/packpack/startpackpack.sh

@@ -2,9 +2,6 @@
 # packpack setup file for the ZoneMinder project
 # Written by Andrew Bauer
 
-# Required, so that Travis marks the build as failed if any of the steps below fail
-set -ev
-
 ###############
 # SUBROUTINES #
 ###############
@@ -176,3 +173,6 @@ elif [ "${OS}" == "ubuntu" ] && [ "${DIST}" == "trusty" ]; then
         installtrusty
     fi
 fi
+
+exit 0
+