As a replacement of a single SERVICE_HOST variable, offer a FOO_SERVICE_HOST
variable. This will help ease the transition to ip-per-service, where there
is no longer a single service host.
# *** ERROR: *** Some files are missing the required boilerplate
# header from hooks/boilerplate.txt:
# examples/guestbook/redis-slave/run.sh
#
# Your commit will be aborted unless you fix these.
# COMMIT_BLOCKED_ON_BOILERPLATE
