dev-python/google-cloud-logging: Add version 1.15.1 from pypi.

BUG=chromium:1131686
TEST=sudo emerge google-cloud-logging inside chroot

To generate the manifest file, I did, 'cros_sdk' and inside the chroot went to
 /mnt/host/source/src/third_party/chromiumos-overlay/dev-python/google-cloud-logging
and did
 'ebuild google-cloud-logging-1.15.1.ebuild manifest'

Change-Id: I25ab68097488ce1841bd8b2ef767b96b07bb5b9a
Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/overlays/chromiumos-overlay/+/2430203
Tested-by: Michael Mortensen <mmortensen@google.com>
Commit-Queue: Michael Mortensen <mmortensen@google.com>
Reviewed-by: Chris McDonald <cjmcdonald@chromium.org>
diff --git a/dev-python/google-cloud-logging/Manifest b/dev-python/google-cloud-logging/Manifest
new file mode 100644
index 0000000..54663a6
--- /dev/null
+++ b/dev-python/google-cloud-logging/Manifest
@@ -0,0 +1 @@
+DIST google-cloud-logging-1.15.1.tar.gz 138886 BLAKE2B 29ec808c8abf63772b1e14729a15f5e623920622e12961ff9073bdf10caa3c496787a1555cee8e5efa2d0b872ecc515dedc0098eb6fffe7c8c8c4f2c0aa7e428 SHA512 7dff9cccef95e95237aebbcff29dba4438dede9dfa7b687406b00cde98de3b6cbc9cef6076e3cf28a7608bb8addbc4e95d88255f12d0f1215924d4987876d26c
diff --git a/dev-python/google-cloud-logging/google-cloud-logging-1.15.1.ebuild b/dev-python/google-cloud-logging/google-cloud-logging-1.15.1.ebuild
new file mode 100644
index 0000000..5df1352
--- /dev/null
+++ b/dev-python/google-cloud-logging/google-cloud-logging-1.15.1.ebuild
@@ -0,0 +1,20 @@
+# Copyright 2020 The Chromium OS Authors. All rights reserved.
+# Distributed under the terms of the GNU General Public License v2.
+
+EAPI=7
+
+PYTHON_COMPAT=( python3_{6..8} pypy3 )
+
+inherit distutils-r1
+
+DESCRIPTION="Stackdriver Logging API client library"
+HOMEPAGE="https://pypi.org/project/google-cloud-logging/"
+SRC_URI="mirror://pypi/${PN:0:1}/${PN}/${P}.tar.gz"
+
+LICENSE="Apache-2.0"
+SLOT="0"
+KEYWORDS="*"
+
+RDEPEND="dev-python/google-api-core[${PYTHON_USEDEP}]
+	dev-python/google-cloud-core[${PYTHON_USEDEP}]"
+DEPEND="${RDEPEND}"