Merge pull request #2887 from weaveworks/issues/add-gcloud-to-circle-path

Fix gcloud dependency for CI builds

circle.yml

@@ -11,7 +11,7 @@ machine:
   environment:
     GOPATH: /home/ubuntu:$GOPATH
     SRCDIR: /home/ubuntu/src/github.com/weaveworks/weave
-    PATH: $PATH:$HOME/.local/bin
+    PATH: $PATH:$HOME/.local/bin:/opt/google-cloud-sdk/bin
     CLOUDSDK_CORE_DISABLE_PROMPTS: 1
     STATE: /home/ubuntu/state.env
     # Base name of VMs for integration tests:

test/run-integration-tests.sh

@@ -65,7 +65,7 @@ function print_vars() {
 }
 
 function verify_dependencies() {
-    local deps=(python terraform ansible-playbook)
+    local deps=(python terraform ansible-playbook gcloud)
     for dep in "${deps[@]}"; do
         if [ ! "$(which "$dep")" ]; then
             echo >&2 "$dep is not installed or not in PATH."