change create order to ensure tensorflow gets created

manifests/environments.pp

@@ -58,7 +58,7 @@ class anaconda::environments {
   exec { 'setuptensorflow-gpu':
     unless  => "conda env list | grep -q 'tensorflow-gpu'",
     command => 'conda env create -f /opt/envs/tensorflow-gpu.yml',
-    require => File['/opt/envs/tensorflow-gpu.yml'],
+    require => [File['/opt/envs/tensorflow-gpu.yml'], Exec['setuptensorflow']],
     path    => ['/bin','/opt/miniconda/bin']
   }