CI updates

Summary: Document existence of nightly build. Fix some mistakes in windows-related CI code (not running yet).

Reviewed By: nikhilaravi

Differential Revision: D20030293

fbshipit-source-id: 2199ea7c6d34e881aa5641726feb6bfc20337ce3

.circleci/config.in.yml

@@ -188,10 +188,6 @@ workflows:
     jobs:
       - main
       {{workflows()}}
-      - binary_linux_conda:
-          cu_version: cu101
-          name: binary_linux_conda_py3.7_cu101
-          python_version: '3.7'
       - binary_linux_conda_cuda:
           name: testrun_conda_cuda_py3.7_cu100
           python_version: "3.7"

.circleci/config.yml

@@ -247,12 +247,8 @@ workflows:
           name: binary_linux_conda_py3.8_cu101
           python_version: '3.8'
           pytorch_version: '1.4'
-      - binary_linux_conda:
-          cu_version: cu101
-          name: binary_linux_conda_py3.7_cu101
-          python_version: '3.7'
       - binary_linux_conda_cuda:
           name: testrun_conda_cuda_py3.7_cu100
           python_version: "3.7"
           pytorch_version: "1.4"
-          cu_version: "cu100"
+          cu_version: "cu100"

.circleci/regenerate.py

@@ -112,7 +112,10 @@ def indent(indentation, data_list):
 if __name__ == "__main__":
     d = os.path.dirname(__file__)
     env = jinja2.Environment(
-        loader=jinja2.FileSystemLoader(d), lstrip_blocks=True, autoescape=False
+        loader=jinja2.FileSystemLoader(d),
+        lstrip_blocks=True,
+        autoescape=False,
+        keep_trailing_newline=True,
     )
 
     with open(os.path.join(d, "config.yml"), "w") as f: