Update robot version in requirements.txt

Changes:
    - Update robot version from 7.0 to 7.0.1 for
      more robot fixes.

Tested:
   - Tested on sandbox

Change-Id: I0863b350dfedfedee074214a93fa7f73e4af2fbd
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/requirements.txt b/requirements.txt
index 41200d8..e6532a1 100644
--- a/requirements.txt
+++ b/requirements.txt
@@ -1,4 +1,4 @@
-robotframework==7.0
+robotframework==7.0.1
 requests
 robotframework-requests
 robotframework-jsonlibrary