deps: update dependency com.google.cloud:google-cloud-core to v2.8.27 (#1391)

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This PR contains the following updates:

| Package | Change | Age | Adoption | Passing | Confidence |
|---|---|---|---|---|---|
| [com.google.cloud:google-cloud-core](https://togithub.com/googleapis/java-core) | `2.8.24` -> `2.8.27` | [![age](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.27/age-slim)](https://docs.renovatebot.com/merge-confidence/) | [![adoption](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.27/adoption-slim)](https://docs.renovatebot.com/merge-confidence/) | [![passing](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.27/compatibility-slim/2.8.24)](https://docs.renovatebot.com/merge-confidence/) | [![confidence](https://badges.renovateapi.com/packages/maven/com.google.cloud:google-cloud-core/2.8.27/confidence-slim/2.8.24)](https://docs.renovatebot.com/merge-confidence/) |

---

### Release Notes

<details>
<summary>googleapis/java-core</summary>

### [`v2.8.27`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2827-httpsgithubcomgoogleapisjava-corecomparev2826v2827-2022-11-07)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.26...v2.8.27)

##### Dependencies

-   Update dependency com.google.api:gax-bom to v2.19.5 ([#&#8203;1014](https://togithub.com/googleapis/java-core/issues/1014)) ([00753f8](https://togithub.com/googleapis/java-core/commit/00753f88745ad0232658b634aadf5250c6daad01))

### [`v2.8.26`](https://togithub.com/googleapis/java-core/blob/HEAD/CHANGELOG.md#&#8203;2826-httpsgithubcomgoogleapisjava-corecomparev2825v2826-2022-11-07)

[Compare Source](https://togithub.com/googleapis/java-core/compare/v2.8.24...v2.8.26)

##### Dependencies

-   Update dependency com.google.api-client:google-api-client-bom to v2.0.1 ([#&#8203;1011](https://togithub.com/googleapis/java-core/issues/1011)) ([e52b05c](https://togithub.com/googleapis/java-core/commit/e52b05c0b4973258d7d783af725182d5ba834c25))
-   Update dependency com.google.api.grpc:proto-google-common-protos to v2.10.0 ([#&#8203;1010](https://togithub.com/googleapis/java-core/issues/1010)) ([db9d19e](https://togithub.com/googleapis/java-core/commit/db9d19e9e760bef0c543f7e5da6af172a7ceca06))
-   Update dependency com.google.api.grpc:proto-google-iam-v1 to v1.6.7 ([#&#8203;1005](https://togithub.com/googleapis/java-core/issues/1005)) ([45513e6](https://togithub.com/googleapis/java-core/commit/45513e639543ca2025d4c4c4cd84f5735c067443))

</details>

---

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Author: renovate-bot

samples/install-without-bom/pom.xml

@@ -80,7 +80,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.24</version>
+      <version>2.8.27</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>

samples/snapshot/pom.xml

@@ -79,7 +79,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.24</version>
+      <version>2.8.27</version>
       <classifier>tests</classifier>
     </dependency>
     <dependency>

samples/snippets/pom.xml

@@ -94,7 +94,7 @@
     <dependency>
       <groupId>com.google.cloud</groupId>
       <artifactId>google-cloud-core</artifactId>
-      <version>2.8.24</version>
+      <version>2.8.27</version>
       <classifier>tests</classifier>
     </dependency>
     <!-- [END_EXCLUDE] -->