Update golang version for telemetry build in sonic-slave-buster to fix CVE-2021-33195 #14617
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Update golang version for telemetry build in sonic-slave-buster to fix CVE-2021-33195
Why I did it
Go before 1.15.13 and 1.16.x before 1.16.5 has functions for DNS lookups that do not validate replies from DNS servers, and thus a return value may contain an unsafe injection (e.g., XSS) that does not conform to the RFC1035 format. Now in 202012 branch we're using 1.14.2
Work item tracking
How I did it
Bump golang version into 1.15.15 which contains corresponding fix.
How to verify it
unit test to do sanity check.
Which release branch to backport (provide reason below if selected)
Tested branch (Please provide the tested image version)
Description for the changelog
Link to config_db schema for YANG module changes
A picture of a cute animal (not mandatory but encouraged)