Bump nginxinc/dependencies/nginx-ot from 0f5479b to 8604f87 in /build (#6654)

Bump nginxinc/dependencies/nginx-ot in /build

Bumps [nginxinc/dependencies/nginx-ot](https://github.com/nginxinc/kubernetes-ingress) from `0f5479b` to `8604f87`.
- [Release notes](https://github.com/nginxinc/kubernetes-ingress/releases)
- [Changelog](https://github.com/nginxinc/kubernetes-ingress/blob/main/CHANGELOG.md)
- [Commits](https://github.com/nginxinc/kubernetes-ingress/commits)

---
updated-dependencies:
- dependency-name: nginxinc/dependencies/nginx-ot
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>
Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>
Co-authored-by: AlexFenlon <[email protected]>

Author: dependabot[bot]

build/Dockerfile

@@ -11,8 +11,8 @@ ARG PACKAGE_REPO=pkgs.nginx.com
 
 
 ############################################# Base images containing libs for Opentracing and FIPS #############################################
-FROM ghcr.io/nginxinc/dependencies/nginx-ot:nginx-1.27.2@sha256:0f5479b17fc9d8d698255a7ff026a567e2971220b3887de61f5d4fa0eb71624d AS opentracing-lib
-FROM ghcr.io/nginxinc/dependencies/nginx-ot:nginx-1.27.2-alpine@sha256:54a20c617c03cde6327e27900662c1fbc44ebc3a51512626846eb9fbb2aa091f AS alpine-opentracing-lib
+FROM ghcr.io/nginxinc/dependencies/nginx-ot:nginx-1.27.2@sha256:8604f87032b5fadfc4701a29cd78463df30f4a7e02bc6956f4d257b935931d32 AS opentracing-lib
+FROM ghcr.io/nginxinc/dependencies/nginx-ot:nginx-1.27.2-alpine@sha256:f5ada6e7e7b550cb6d8b20eb986f2c22e8ff32b846b4a8205e3ed11989bf27d4 AS alpine-opentracing-lib
 FROM ghcr.io/nginxinc/dependencies/nginx-ubi-ppc64le:nginx-1.27.1@sha256:0bab61e2bd639b269ec54343ea66b7acbdb0eb67bed44383e1be937c483c451d AS ubi-ppc64le
 FROM ghcr.io/nginxinc/alpine-fips:0.2.3-alpine3.17@sha256:67b69b49aff96e185be841e2b2ff2d8236551ea5c18002bffa4344798d803fd8 AS alpine-fips-3.17
 FROM ghcr.io/nginxinc/alpine-fips:0.2.3-alpine3.20@sha256:4c29e5c50b122354d9d4ba6b97cdf64647468e788b965fc0240ead541653454a AS alpine-fips-3.20