[PLAT-12233] Install Locales on alma based installations only

Summary: Install Locales on alma based installations only

Test Plan:
Deployed alma8/9 universes - Verified locales are installed.
Cretaed centos7 based universe - Ensured we do not try to install glibc-locale packages

Reviewers: muthu, amalyshev, vbansal

Reviewed By: amalyshev

Subscribers: yugaware

Differential Revision: https://phorge.dev.yugabyte.com/D31665

Author: Shubham

managed/devops/preprovision.yml

@@ -170,33 +170,30 @@
             custom_ssh_port != '22'
       tags: yb-prebuilt-ami
 
-    - name: Install glibc-locale-source and glibc-langpack-en packages
-      become: yes
-      become_method: sudo
-      vars:
-        air_gapped: "{{ air_gap | default(false) }}"
-      yum:
-        name:
-          - glibc-locale-source
-          - glibc-langpack-en
-        state: present
-      when: not air_gapped and ansible_os_family == 'RedHat' and
-            install_locales | default(false) | bool
+    - block:
+      - name: Install glibc-locale-source and glibc-langpack-en packages
+        become: yes
+        become_method: sudo
+        yum:
+          name:
+            - glibc-locale-source
+            - glibc-langpack-en
+          state: present
 
-    - name: Generate UTF-8 locales
-      become: yes
-      become_method: sudo
-      vars:
-        air_gapped: "{{ air_gap | default(false) }}"
-      shell: |
-        set -x
-        languages=("en_US" "de_DE" "es_ES" "fr_FR" "it_IT"
-               "ja_JP" "ko_KR" "pl_PL" "ru_RU" "sv_SE"
-               "tr_TR" "zh_CN")
-        for lang in "${languages[@]}"; do
-          localedef --quiet --force --inputfile="${lang}" --charmap=UTF-8 "${lang}.UTF-8"
-        done
-      args:
-        executable: /bin/bash
-      when: not air_gapped and ansible_os_family == 'RedHat' and
+      - name: Generate UTF-8 locales
+        become: yes
+        become_method: sudo
+        shell: |
+          set -x
+          languages=("en_US" "de_DE" "es_ES" "fr_FR" "it_IT"
+                "ja_JP" "ko_KR" "pl_PL" "ru_RU" "sv_SE"
+                "tr_TR" "zh_CN")
+          for lang in "${languages[@]}"; do
+            localedef --quiet --force --inputfile="${lang}" --charmap=UTF-8 "${lang}.UTF-8"
+          done
+        args:
+          executable: /bin/bash
+
+      when: not (air_gap | default(false) | bool) and
             install_locales | default(false) | bool
+            and ansible_os_family == 'RedHat' and ansible_distribution_major_version != "7"