[CE-340] Fix URLs for downloading binaries

Fix the URLs in vb1st.yml and vb.yml to download
the binaries of flannel, etcd, k8s, go, and fabric tools.

Change-Id: Ie30d9ec50b0de9b08fcfacb9c0b8f08290fef3bd
Signed-off-by: Takanori Ueda <tkueda@jp.ibm.com>

src/agent/ansible/vars/vb.yml

@@ -52,10 +52,10 @@ cluster: {
   etcdnodes: ["fabric001"],
   builders: ["fabric001"],
 
-  flannel_repo: "http://192.168.56.32/flanneld/v0.7.1/flannel-v0.7.1-linux-amd64.tar.gz",
-  etcd_repo: "http://192.168.56.32/etcd/v3.2.0/etcd-v3.2.0-linux-amd64.tar.gz",
-  k8s_repo: "http://192.168.56.32/k8s/v1.9.1/",
-  go_repo: "http://192.168.56.32/go/go1.9.2.linux-amd64.tar.gz",
+  flannel_repo: "https://github.com/coreos/flannel/releases/download/v0.7.1/flannel-v0.7.1-linux-amd64.tar.gz",
+  etcd_repo: "https://github.com/coreos/etcd/releases/download/v3.2.0/etcd-v3.2.0-linux-amd64.tar.gz",
+  k8s_repo: "https://storage.googleapis.com/kubernetes-release/release/v1.9.1/bin/linux/amd64/",
+  go_repo: "https://dl.google.com/go/go1.9.2.linux-amd64.tar.gz",
 
   # If volume want to be used, specify a size in GB, make volume size 0 if wish
   # not to use volume from your cloud

src/agent/ansible/vars/vb1st.yml

@@ -73,6 +73,6 @@ fabric: {
     # locations to download fabric binaries. This url should point to a
     # compressed such as tar or zip file which contains necessary binaries
     # such as configtxgen, configtxlator, cryptogen etc.
-    bin: "http://192.168.56.32/flbin.tar.gz"
+    bin: "https://nexus.hyperledger.org/content/repositories/releases/org/hyperledger/fabric/hyperledger-fabric/linux-amd64-1.1.0/hyperledger-fabric-linux-amd64-1.1.0.tar.gz"
   }
 }