[ Merge of http://go/wvgerrit/142089 ]
[ Cherry-pick of http://ag/16496425 ]
Qualcomm's implementation of GenerateOTARequest requires an open
session before attempting to generate an OTA keybox request. When
checking for OTA keybox support, the dynamic layer was not opening
a session, getting a different error than expected. Coincidentally,
this would trick the dynamic layer to thinking it was supported, but
hides useful error information.
Bug: 210823889
Test: Android manual testing
Change-Id: I60662d2d9d411c0f999b619d6088aabdba55e2c3
2d1372fbec