.circleci: Change default pytorch to minor version

We're planning on doing a 1.5.1 version for pytorch and this is a better
way of denoting the upstream version, just in case we decide to do
another patch release on top of 1.5.1

Signed-off-by: Eli Uriegas <[email protected]>

Author: seemethere

.circleci/config.yml

@@ -41,7 +41,7 @@ binary_common: &binary_common
     pytorch_version:
       description: "PyTorch version to build against; by default, use a nightly"
       type: string
-      default: "1.5.0"
+      default: "1.5"
     # Don't edit these
     python_version:
       description: "Python version to build against (e.g., 3.7)"

.circleci/config.yml.in

@@ -41,7 +41,7 @@ binary_common: &binary_common
     pytorch_version:
       description: "PyTorch version to build against; by default, use a nightly"
       type: string
-      default: "1.5.0"
+      default: "1.5"
     # Don't edit these
     python_version:
       description: "Python version to build against (e.g., 3.7)"