Change sf-notifier and sf-reporter env vars structure to dict

Introduced in Id9ce82718ea27c02a7cc415e0cda174ad5077ebf
change from dict to list + additonal quoting.
1. quoting removal fixes PROD-35330
2. changing list back to dict fixes PROD-35339

Change-Id: I9fd2882207faae59fbc085e2124344611a770b36
Related-bug: PROD-35330
Related-bug: PROD-35339
2 files changed