Try getting verbose output of shell script

mitchellkrogza · mitchellkrogza · commit b7f9c187b502 · 2017-05-01T12:20:39.000+02:00
diff --git a/travis-ci/install-nginx2.sh b/travis-ci/install-nginx2.sh
@@ -4,6 +4,7 @@
 
 #set -e
 set -x
+set -v
 
 #DIR=$(realpath $(dirname "$0"))
 #USER=$(whoami)
