fix: turn off interactive gcloud prompts

.circleci/install-content-server.sh

@@ -5,7 +5,8 @@ DIR=$(dirname "$0")
 if grep -e "fxa-content-server" -e 'all' $DIR/../packages/test.list; then
   curl -O https://dl.google.com/dl/cloudsdk/channels/rapid/downloads/google-cloud-sdk-248.0.0-linux-x86_64.tar.gz
   tar zxvf google-cloud-sdk-248.0.0-linux-x86_64.tar.gz google-cloud-sdk
-  ./google-cloud-sdk/install.sh
+  CLOUDSDK_CORE_DISABLE_PROMPTS=1 ./google-cloud-sdk/install.sh
+  source google-cloud-sdk/path.bash.inc
   sudo apt-get install -y graphicsmagick
   mkdir -p config
   cp ../version.json ./

_scripts/install_all.sh

@@ -73,8 +73,10 @@ docker pull redis
 
 docker pull mysql/mysql-server:5.6
 
-gcloud components install cloud-firestore-emulator
+gcloud -q components update
 
-gcloud components install pubsub-emulator
+gcloud -q components install cloud-firestore-emulator
+
+gcloud -q components install pubsub-emulator
 
 ln -sf node_modules/.bin/pm2 pm2