ci(kokoro): fix core_deps_from_source for google-auth
#15919
| Job | Run time |
|---|---|
| 34s | |
| 35s | |
| 1m 9s |
core_deps_from_source for google-auth
#15919
| Job | Run time |
|---|---|
| 34s | |
| 35s | |
| 1m 9s |