Update travis notifications recipients

.travis.yml

@@ -8,24 +8,20 @@ branches:
 notifications:
   email:
     recipients:
-      - devops@pepo.com
-      - deepesh@pepo.com
-      - abhay@pepo.com
-      - ben@simpletoken.org
-      - jason.banks@simpletoken.org     
+      - ci.report@ost.com
     on_success: always
     on_failure: always
 node_js:
-  - "8"  
+  - "8"
 before_install:
-  - sudo apt-get update 
+  - sudo apt-get update
   - sudo apt-get install nodejs 
-  - sudo apt-get install npm  
+  - sudo apt-get install npm
 install: 
-  - npm install  
-before_script:  
+  - npm install
+before_script:
   - nohup ./tools/runTestRpc.sh </dev/null >/dev/null 2>&1 &
-script:  
+script:
   - truffle test
 after_script:
   - kill $(ps aux | grep 'testrpc' | awk '{print $2}')