Add getOptionalEnvVar helper
#1680
| Job | Run time |
|---|---|
| 1m 6s | |
| 1m 40s | |
| 1m 47s | |
| 1m 41s | |
| 1m 46s | |
| 8m 0s |
getOptionalEnvVar helper
#1680
| Job | Run time |
|---|---|
| 1m 6s | |
| 1m 40s | |
| 1m 47s | |
| 1m 41s | |
| 1m 46s | |
| 8m 0s |