Install python requirements during daily (#11486)

* install python requirements during daily

* Only check python 3

* ignore failures

scripts/check_requirements.py

@@ -0,0 +1,18 @@
+#! /usr/bin/env python3
+import os
+import pkg_resources
+from pkg_resources import DistributionNotFound, VersionConflict
+
+target = os.path.realpath(os.path.dirname(__file__) + '/../requirements.txt')
+
+with open(target, 'r') as file:
+    requirements = file.read().rstrip().split("\n")
+    try:
+        pkg_resources.require(requirements)
+    except DistributionNotFound:
+        exit(1)
+    except VersionConflict:
+        exit(2)
+    exit(0)
+
+exit(3)