nightly build changes p312 and 313

Author: sandeepgupta12

.github/templates/linux_binary_build_workflow.yml.j2

@@ -35,6 +35,8 @@ env:
   ALPINE_IMAGE: "arm64v8/alpine"
   {%- elif "s390x" in build_environment %}
   ALPINE_IMAGE: "docker.io/s390x/alpine"
+  {%- elif "ppc64le" in build_environment %}
+  ALPINE_IMAGE: "docker.io/ppc64le/alpine"
   {%- else %}
   ALPINE_IMAGE: "308535385114.dkr.ecr.us-east-1.amazonaws.com/tool/alpine"
   {%- endif %}
@@ -74,6 +76,10 @@ jobs:
       runs_on: linux.s390x
       ALPINE_IMAGE: "docker.io/s390x/alpine"
       timeout-minutes: 420
+      {%- elif "ppc64le" in build_environment %}
+      runs_on: linux.ppc64le
+      ALPINE_IMAGE: "docker.io/ppc64le/alpine"
+      timeout-minutes: 420
       {%- elif "conda" in build_environment and config["gpu_arch_type"] == "cuda" %}
       runner_prefix: "${{ needs.get-label-type.outputs.label-type }}"
       runs_on: linux.24xlarge.ephemeral
@@ -109,6 +115,9 @@ jobs:
       {%- elif "s390x" in build_environment %}
       runs_on: linux.s390x
       ALPINE_IMAGE: "docker.io/s390x/alpine"
+      {%- elif "ppc64le" in build_environment %}
+      runs_on: linux.ppc64le
+      ALPINE_IMAGE: "docker.io/ppc64le/alpine"
       {%- elif config["gpu_arch_type"] == "rocm" %}
       runs_on: linux.rocm.gpu
       {%- elif config["gpu_arch_type"] == "cuda" %}