build: migrate to flakybot (#368)

Co-authored-by: Frank Natividad <frankyn@users.noreply.github.com>

Author: JustinBeckwith

.kokoro/test-samples.sh

@@ -81,11 +81,11 @@ for file in samples/**/requirements.txt; do
  python3.6 -m nox -s "$RUN_TESTS_SESSION"
  EXIT=$?
 
- # If this is a periodic build, send the test log to the Build Cop Bot.
- # See https://github.com/googleapis/repo-automation-bots/tree/master/packages/buildcop.
+ # If this is a periodic build, send the test log to the FlakyBot.
+ # See https://github.com/googleapis/repo-automation-bots/tree/master/packages/flakybot.
  if [[ $KOKORO_BUILD_ARTIFACTS_SUBDIR = *"periodic"* ]]; then
- chmod +x $KOKORO_GFILE_DIR/linux_amd64/buildcop
- $KOKORO_GFILE_DIR/linux_amd64/buildcop
+ chmod +x $KOKORO_GFILE_DIR/linux_amd64/flakybot
+ $KOKORO_GFILE_DIR/linux_amd64/flakybot
  fi
 
  if [[ $EXIT -ne 0 ]]; then

.kokoro/trampoline_v2.sh

@@ -159,7 +159,7 @@ if [[ -n "${KOKORO_BUILD_ID:-}" ]]; then
 "KOKORO_GITHUB_COMMIT"
 "KOKORO_GITHUB_PULL_REQUEST_NUMBER"
 "KOKORO_GITHUB_PULL_REQUEST_COMMIT"
-# For Build Cop Bot
+# For FlakyBot
 "KOKORO_GITHUB_COMMIT_URL"
 "KOKORO_GITHUB_PULL_REQUEST_URL"
  )