grim/convey

Add a bunch of updates on how environment variable stacking works and other cleanups

2018-01-07, Gary Kramlich
a005e09151fc
Add a bunch of updates on how environment variable stacking works and other cleanups
tasks:
slow:
type: docker/run
image: alpine:edge
script: sleep 5
plans:
default:
stages:
- name: first
tasks: slow
- name: second
tasks: slow
- name: third
tasks: slow