fix: increase timeout from 20s to 60s

[yoshi-automation]

This PR was generated using Autosynth. 🌈

Log from Synthtool

synthtool > Executing /tmpfs/src/git/autosynth/working_repo/synth.py.
synthtool > Ensuring dependencies.
synthtool > Cloning googleapis.
synthtool > Pulling Docker image: gapic-generator-typescript:latest
latest: Pulling from gapic-images/gapic-generator-typescript
Digest: sha256:b9941a7d37cd3a3667879ab547115d847c3988100c9eea0cd7b83c3d7ad2197e
Status: Image is up to date for gcr.io/gapic-images/gapic-generator-typescript:latest
synthtool > Generating code for: google/cloud/texttospeech/v1.
synthtool > Generated code into /tmpfs/tmp/tmp9cwvye30.
synthtool > Pulling Docker image: gapic-generator-typescript:latest
latest: Pulling from gapic-images/gapic-generator-typescript
Digest: sha256:b9941a7d37cd3a3667879ab547115d847c3988100c9eea0cd7b83c3d7ad2197e
Status: Image is up to date for gcr.io/gapic-images/gapic-generator-typescript:latest
synthtool > Generating code for: google/cloud/texttospeech/v1beta1.
synthtool > Generated code into /tmpfs/tmp/tmpzl1znl79.
.eslintignore
.eslintrc.yml
.github/ISSUE_TEMPLATE/bug_report.md
.github/ISSUE_TEMPLATE/feature_request.md
.github/ISSUE_TEMPLATE/support_request.md
.github/PULL_REQUEST_TEMPLATE.md
.github/release-please.yml
.jsdoc.js
.kokoro/common.cfg
.kokoro/continuous/node10/common.cfg
.kokoro/continuous/node10/docs.cfg
.kokoro/continuous/node10/lint.cfg
.kokoro/continuous/node10/samples-test.cfg
.kokoro/continuous/node10/system-test.cfg
.kokoro/continuous/node10/test.cfg
.kokoro/continuous/node12/common.cfg
.kokoro/continuous/node12/test.cfg
.kokoro/continuous/node8/common.cfg
.kokoro/continuous/node8/test.cfg
.kokoro/docs.sh
.kokoro/lint.sh
.kokoro/presubmit/node10/common.cfg
.kokoro/presubmit/node10/docs.cfg
.kokoro/presubmit/node10/lint.cfg
.kokoro/presubmit/node10/samples-test.cfg
.kokoro/presubmit/node10/system-test.cfg
.kokoro/presubmit/node10/test.cfg
.kokoro/presubmit/node12/common.cfg
.kokoro/presubmit/node12/test.cfg
.kokoro/presubmit/node8/common.cfg
.kokoro/presubmit/node8/test.cfg
.kokoro/presubmit/windows/common.cfg
.kokoro/presubmit/windows/test.cfg
.kokoro/publish.sh
.kokoro/release/docs.cfg
.kokoro/release/docs.sh
.kokoro/release/publish.cfg
.kokoro/samples-test.sh
.kokoro/system-test.sh
.kokoro/test.bat
.kokoro/test.sh
.kokoro/trampoline.sh
.nycrc
.prettierignore
.prettierrc
CODE_OF_CONDUCT.md
CONTRIBUTING.md
LICENSE
README.md
codecov.yaml
renovate.json
samples/README.md
npm WARN npm npm does not support Node.js v12.14.0
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm Supported releases of Node.js are the latest release of 6, 8, 9, 10, 11.
npm WARN npm You can find the latest version at https://nodejs.org/
npm WARN deprecated core-js@2.6.11: core-js@<3 is no longer maintained and not recommended for usage due to the number of issues. Please, upgrade your dependencies to the actual version of core-js@3.

> core-js@2.6.11 postinstall /tmpfs/src/git/autosynth/working_repo/node_modules/core-js
> node -e "try{require('./postinstall')}catch(e){}"


> protobufjs@6.8.8 postinstall /tmpfs/src/git/autosynth/working_repo/node_modules/protobufjs
> node scripts/postinstall


> @google-cloud/text-to-speech@2.1.0 prepare /tmpfs/src/git/autosynth/working_repo
> npm run compile

npm WARN npm npm does not support Node.js v12.14.0
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm Supported releases of Node.js are the latest release of 6, 8, 9, 10, 11.
npm WARN npm You can find the latest version at https://nodejs.org/

> @google-cloud/text-to-speech@2.1.0 compile /tmpfs/src/git/autosynth/working_repo
> tsc -p . && cp -r protos build/

npm notice created a lockfile as package-lock.json. You should commit this file.
npm WARN optional SKIPPING OPTIONAL DEPENDENCY: fsevents@1.2.11 (node_modules/fsevents):
npm WARN notsup SKIPPING OPTIONAL DEPENDENCY: Unsupported platform for fsevents@1.2.11: wanted {"os":"darwin","arch":"any"} (current: {"os":"linux","arch":"x64"})

added 972 packages from 1018 contributors and audited 7200 packages in 22.661s
found 0 vulnerabilities

npm WARN npm npm does not support Node.js v12.14.0
npm WARN npm You should probably upgrade to a newer version of node as we
npm WARN npm can't make any promises that npm will work with this version.
npm WARN npm Supported releases of Node.js are the latest release of 6, 8, 9, 10, 11.
npm WARN npm You can find the latest version at https://nodejs.org/

> @google-cloud/text-to-speech@2.1.0 fix /tmpfs/src/git/autosynth/working_repo
> gts fix

installing semver@^5.5.0
installing minimist@^1.2.0
installing espree@^3.5.4
synthtool > Wrote metadata to synth.metadata.

[codecov]

Codecov Report

Merging #312 into master will not change coverage.
The diff coverage is n/a.

@@           Coverage Diff           @@
##           master     #312   +/-   ##
=======================================
  Coverage   88.83%   88.83%           
=======================================
  Files           5        5           
  Lines         896      896           
  Branches       53       53           
=======================================
  Hits          796      796           
  Misses         98       98           
  Partials        2        2

---

Continue to review full report at Codecov.

Legend - Click here to learn more
Δ = absolute <relative> (impact), ø = not affected, ? = missing data
Powered by Codecov. Last update abfddd4...ca343ec. Read the comment docs.