Update verifier string for new CI log. (#196)

* Update verifier strings for new CI log

* Revert applet and OS strings

* Fix ci-2 name.

* Revert accidental presubmit change.

release/cloudbuild_ci.yaml

@@ -178,7 +178,7 @@ substitutions:
   _KEY_VERSION: '2'
   _ORIGIN: transparency.dev/armored-witness/firmware_transparency/ci/2
   _LOG_NAME: armored-witness-firmware-log-ci-2
-  _LOG_PUBLIC_KEY: transparency.dev-aw-ftlog-ci+f5479c1e+AR6gW0mycDtL17iM2uvQUThJsoiuSRirstEj9a5AdCCu
+  _LOG_PUBLIC_KEY: transparency.dev-aw-ftlog-ci-2+f77c6276+AZXqiaARpwF4MoNOxx46kuiIRjrML0PDTm+c7BLaAMt6
   _APPLET_PUBLIC_KEY: transparency.dev-aw-applet-ci+3ff32e2c+AV1fgxtByjXuPjPfi0/7qTbEBlPGGCyxqr6ZlppoLOz3
   _OS_PUBLIC_KEY1: transparency.dev-aw-os1-ci+7a0eaef3+AcsqvmrcKIbs21H2Bm2fWb6oFWn/9MmLGNc6NLJty2eQ
   _OS_PUBLIC_KEY2: transparency.dev-aw-os2-ci+af8e4114+AbBJk5MgxRB+68KhGojhUdSt1ts5GAdRIT1Eq9zEkgQh