Make scaled postgres connection info use hostname instead of IP
Add fault tolerance code to UsageRecord model
online_runtime_296 - Change the nproc limit to soft per request but still allow gear teardown to set a hard limit of 0
Merge pull request #2524 from pravisankar/dev/ravi/guard-usage-records

Merged by openshift-bot
Merge pull request #2515 from fotioslindiakos/postgres_v2

Merged by openshift-bot
Merge pull request #2534 from rmillner/online_runtime_296

Merged by openshift-bot
Fixes based on review by Ravi