Change the way we load secrets so that we do not have to pass them as ENV vars.

they will be pulled from the provider config, similarily to the other providers

spec/unit/providers/ec2_spec.rb

@@ -53,16 +53,38 @@ EOT
 
   describe '#manual tests live' do
     context 'in itsysops' do
+      let(:vmname) { "instance-50" }
+      let(:poolname) { "ubuntu-2004-arm64" }
+      let(:config) { YAML.load(<<~EOT
+  ---
+  :config:
+    max_tries: 3
+    retry_factor: 10
+  :providers:
+    :ec2:
+      connection_pool_timeout: 1
+      zone: '#{zone}'
+      region: '#{region}'
+  :pools:
+    - name: '#{poolname}'
+      alias: [ 'mockpool' ]
+      amisize: 'a1.large'
+      template: 'ami-03c1b544a7566b3e5'
+      size: 5
+      timeout: 10
+      ready_ttl: 1440
+      provider: 'ec2'
+      provision: 'true'
+      EOT
+      )
+      }
       before(:each) {
-        config['provision'] = "true"
         allow(subject).to receive(:dns).and_call_original
       }
-      let(:vmname) { "instance-46" }
-      let(:poolname) { "ubuntu-2004-arm64" }
       skip 'gets a vm' do
-
-        # result = subject.create_vm(poolname, vmname)
-        subject.provision_node_aws("ip-10-227-4-27.amz-dev.puppet.net", poolname)
+        result = subject.create_vm(poolname, vmname)
+        #subject.vms_in_pool("amazon-6-x86_64-ec2")
+        #subject.provision_node_aws("ip-10-227-4-97.amz-dev.puppet.net", poolname)
         # subject.create_snapshot(poolname, vmname, "foo")
         #subject.create_disk(poolname, vmname, 10)
         # a = subject.destroy_vm(poolname, vmname)