2 environment values passed in cds-ui helm chart contain values that need
to be enclosed in quotes to force conversion to string. Without that, helm
deploy fails due to unexpected value.
Change-Id: I8bea63e2cc0b5e52f581c223056b5b1d8f32d435
Issue-ID: CCSDK-1476 Signed-off-by: Timoney, Dan (dt5972) <dtimoney@att.com>