Cherry-pick "json ignore fix added for groupEmail" to release/0.5
This merges !16 (merged) into the release/0.5 branch. It will be used to create a new patch of the entitlements-ibm service, which is needed to fix a broken test in the File service.
This merges !16 (merged) into the release/0.5 branch. It will be used to create a new patch of the entitlements-ibm service, which is needed to fix a broken test in the File service.