Release 7.15.0a1

sethmlarson · sethmlarson · commit f4abfebe638f · 2021-09-09T13:02:00.000-05:00
diff --git a/elasticsearch/_version.py b/elasticsearch/_version.py
@@ -15,4 +15,4 @@
 #  specific language governing permissions and limitations
 #  under the License.
 
-__versionstr__ = "7.15.0"
+__versionstr__ = "7.15.0a1"
