Merge changes I2ff06eba,I252b7071 into stable-2.15

* changes:
  Change log messages of noteDb case to match reviewDb case
  Add error handling if rename was not successful
diff --git a/.bazelrc b/.bazelrc
index 4ed16cf..3ae03ff 100644
--- a/.bazelrc
+++ b/.bazelrc
@@ -1,2 +1,2 @@
-build --workspace_status_command=./tools/workspace-status.sh
+build --workspace_status_command="python ./tools/workspace_status.py"
 test --build_tests_only
diff --git a/.bazelversion b/.bazelversion
index 3eefcb9..9084fa2 100644
--- a/.bazelversion
+++ b/.bazelversion
@@ -1 +1 @@
-1.0.0
+1.1.0
diff --git a/WORKSPACE b/WORKSPACE
index 92d4838..c2472a0 100644
--- a/WORKSPACE
+++ b/WORKSPACE
@@ -3,7 +3,7 @@
 load("//:bazlets.bzl", "load_bazlets")
 
 load_bazlets(
-    commit = "ae1cd231b0262b2738e6c0593eb3c504209ad4f5",
+    commit = "ec949feac1b9dae6cc2c8c25d254f34924c54296",
     #local_path = "/home/<user>/projects/bazlets",
 )
 
diff --git a/tools/workspace-status.sh b/tools/workspace-status.sh
deleted file mode 100755
index 185e5af..0000000
--- a/tools/workspace-status.sh
+++ /dev/null
@@ -1,17 +0,0 @@
-#!/bin/bash
-
-# This script will be run by bazel when the build process starts to
-# generate key-value information that represents the status of the
-# workspace. The output should be like
-#
-# KEY1 VALUE1
-# KEY2 VALUE2
-#
-# If the script exits with non-zero code, it's considered as a failure
-# and the output will be discarded.
-
-function rev() {
-  cd $1; git describe --always --match "v[0-9].*" --dirty
-}
-
-echo STABLE_BUILD_RENAME-PROJECT_LABEL $(rev .)
diff --git a/tools/workspace_status.py b/tools/workspace_status.py
new file mode 100644
index 0000000..5729ce1
--- /dev/null
+++ b/tools/workspace_status.py
@@ -0,0 +1,31 @@
+#!/usr/bin/env python
+
+# This script will be run by bazel when the build process starts to
+# generate key-value information that represents the status of the
+# workspace. The output should be like
+#
+# KEY1 VALUE1
+# KEY2 VALUE2
+#
+# If the script exits with non-zero code, it's considered as a failure
+# and the output will be discarded.
+
+from __future__ import print_function
+import subprocess
+import sys
+
+CMD = ['git', 'describe', '--always', '--match', 'v[0-9].*', '--dirty']
+
+
+def revision():
+    try:
+        return subprocess.check_output(CMD).strip().decode("utf-8")
+    except OSError as err:
+        print('could not invoke git: %s' % err, file=sys.stderr)
+        sys.exit(1)
+    except subprocess.CalledProcessError as err:
+        print('error using git: %s' % err, file=sys.stderr)
+        sys.exit(1)
+
+
+print("STABLE_BUILD_RENAME-PROJECT_LABEL %s" % revision())