Merge pull request #17 from ahmednuaman/master

Move the GPG URL into a variable

defaults/main.yml

@@ -29,3 +29,6 @@ rvm1_rvm_check_for_updates: True
 #           Identity proof: https://keybase.io/mpapis
 #           PGP message: https://rvm.io/mpapis.asc
 rvm1_gpg_keys: 'D39DC0E3'
+
+# The GPG key server
+rvm1_gpg_key_server: 'hkp://keys.gnupg.net'

tasks/rvm.yml

@@ -27,7 +27,7 @@
   when: not rvm_binary.stat.exists
 
 - name: Import GPG keys
-  command: 'gpg --keyserver hkp://keys.gnupg.net --recv-keys {{ rvm1_gpg_keys }}'
+  command: 'gpg --keyserver {{ rvm1_gpg_key_server }} --recv-keys {{ rvm1_gpg_keys }}'
   changed_when: False
   when: not rvm_binary.stat.exists and rvm1_gpg_keys