Using python-httplib2 + retries for yum delays

tasks/elasticsearch-RedHat.yml

@@ -15,12 +15,15 @@
   yum: name=elasticsearch{% if es_version is defined and es_version != ""  %}-{{ es_version }}{% endif %} state=present update_cache=yes
   when: es_use_repository
   register: elasticsearch_install_from_repo
+  until: '"failed" not in result'
+  retries: 5
+  delay: 10
 
 - name: RedHat - Install Elasticsearch from url
   yum: name={% if es_custom_package_url is defined %}{{ es_custom_package_url }}{% else %}{{ es_package_url }}-{{ es_version }}.noarch.rpm{% endif %} state=present
   when: not es_use_repository
   register: elasticsearch_install_from_package
 
-# ansible uri module requires httplib2
+# ansible uri module requires python-httplib2
 - name: pip httplib2
-  pip: name=httplib2 extra_args="--user"
+  yum: name=python-httplib2