Merge pull request #3082 from edx/feanil/upgrade_gocd

Feanil/upgrade gocd

docker/build/go-agent/Dockerfile

 # Build using: docker build -f Dockerfile.gocd-agent -t gocd-agent .
-FROM gocd/gocd-agent:16.2.1
+FROM gocd/gocd-agent:16.5.0
 
 LABEL version="0.02" \
       description="This custom go-agent docker file installs additional requirements for the edx pipeline"
@@ -8,6 +8,8 @@ LABEL version="0.02" \
 RUN \
   echo oracle-java7-installer shared/accepted-oracle-license-v1-1 select true | debconf-set-selections && \
   add-apt-repository -y ppa:webupd8team/java && \
+  add-apt-repository -y 'deb http://ppa.edx.org trusty main' && \
+  apt-key adv --recv-keys --keyserver keyserver.ubuntu.com 69464050 && \
   apt-get update
 
 # Install Java 7

playbooks/roles/go-server/defaults/main.yml

@@ -13,7 +13,7 @@
 GO_SERVER_SERVICE_NAME: "go-server"
 GO_SERVER_USER: "go"
 GO_SERVER_GROUP: "{{ GO_SERVER_USER }}"
-GO_SERVER_VERSION: "16.4.0-3223"
+GO_SERVER_VERSION: "16.5.0-3305"
 GO_SERVER_HOME: "/var/lib/go-server"
 GO_SERVER_CONF_HOME: "/etc/go"
 GO_SERVER_PLUGIN_DIR: "{{ GO_SERVER_HOME }}/plugins/external/"