modifications to the jenkins script to work better with bash, fixed the commit number of the nock dep

scripts/jenkins.sh

@@ -1,19 +1,17 @@
-#!/bin/sh
-
-echo "generate the latest version of the yaml-tests"
+#!/bin/bash
+# generate the latest version of the yaml-tests
 node scripts/generate/ --no-api 2>&1 > /dev/null
 
-echo "\n--- unit ---"
+# unit tests
 ./node_modules/.bin/mocha test/unit/test_*.js \
   --require should \
   --reporter ../../../test/utils/jenkins-reporter.js \
-  2> test-output-node-unit.xml
+  2> test/junit-node-unit.xml
 
-echo "\n--- integration ---"
 # run the integration tests
 ./node_modules/.bin/mocha test/integration/yaml_suite/index.js \
   --require should \
   --host localhost \
   --port $es_port \
   --reporter ../../../test/utils/jenkins-reporter.js \
-  2> test-output-node-integration.xml
+  2> test/junit-node-integration.xml