Bump Staging API app memory to 1.5G

This changeset bumps the memory of the API app processes to 1.5G as they are now starting to run out of memory due to recent app changes with gunicorn and gevent.

Signed-off-by: Carlo Costino <carlo.costino@gsa.gov>

Author: ccostino

deploy-config/staging.yml

@@ -1,6 +1,6 @@
 env: staging
 web_instances: 2
-web_memory: 1G
+web_memory: 1.5G
 worker_instances: 2
 worker_memory: 1G
 scheduler_memory: 256M