Merge pull request #3022 from Pinata-Consulting/bazel-user-bazelrc

bazel: match OpenROAD and bazel best practice, user.bazelrc

Author: maliberty

flow/.bazelrc

@@ -1,2 +1,2 @@
 build --incompatible_strict_action_env
-try-import %workspace%/.user-bazelrc
+try-import %workspace%/user.bazelrc

flow/.gitignore

@@ -2,5 +2,5 @@ settings.mk
 vars.sh
 vars.gdb
 vars.tcl
-.user-bazelrc
+user.bazelrc
 bazel-*

flow/util/cred_helper.py

@@ -19,14 +19,14 @@
 
 def get_gcloud_auth_token(test):
     """
-    Returns the gcloud auth token based on the .user-bazelrc
+    Returns the gcloud auth token based on the user.bazelrc
     """
 
-    with open(".user-bazelrc") as f:
+    with open("user.bazelrc") as f:
         all = f.read()
     match = re.search(r"# user: (.*)", all)
     if match is None:
-        sys.exit('Did not find username in .user-bazelrc file as "# user: <username>"')
+        sys.exit('Did not find username in user.bazelrc file as "# user: <username>"')
     USER = match.group(1)
 
     cmd = ["gcloud", "auth", "print-access-token", USER]