clean up ci

playground/scripts/e2e.ios.js

   }
 }
 
-function e2e() {
+function e2e() { //eslint-disable-line
   try {
     shellUtils.exec.execSync(`echo 'travis_fold:start:detox-ios'`);
     shellUtils.exec.execSyncSilent(`watchman watch-del-all || true`);
   } finally {
     shellUtils.exec.execSync(`./scripts/detoxDebugFix.rb`);
     shellUtils.exec.kill(`detox-server`);
+    if (process.env.CI) {
+      shellUtils.exec.kill(`Simulator`);
+      shellUtils.exec.kill(`CoreSimulator`);
+    }
     shellUtils.exec.execSync(`cat ./detox-server.log`);
     shellUtils.exec.execSync(`rm -f ./detox-server.log`);
     shellUtils.exec.execSync(`sleep 5`);

scripts/travis.sh

 #!/bin/bash -e
 
+color='\033[1;36m'
+nocolor='\033[0m'
+
 run_f () {
   cmd="${1}"
   name=${cmd//[ ]/_}
 
   echo "travis_fold:start:$name"
+  echo -e "${color}\t $cmd \t${nocolor}"
+
   ($cmd)
+
   echo "travis_fold:end:$name"
 }