Bump vmpooler-provider-vsphere gem to 3.3.1

Author: yachub

docker/Gemfile.lock

@@ -174,7 +174,7 @@ GEM
       google-apis-compute_v1 (~> 0.14)
       googleauth (>= 0.16.2, < 1.4.0)
       vmpooler (~> 3.0)
-    vmpooler-provider-vsphere (3.3.0)
+    vmpooler-provider-vsphere (3.3.1)
       rbvmomi2 (>= 3.1, < 4.0)
       vmpooler (~> 3.0)
     webrick (1.8.1)