disable hadloint DL3013 Pin versions in pip

Author: jakoch

.hadolint.yml

@@ -7,6 +7,7 @@
 ignored:
   - DL3003 # Use WORKDIR to switch to a directory
   - DL3008 # Pin versions in apt get install
+  - DL3013 # Pin versions in pip
   - DL3009 # Delete the apt-get lists after installing something
   - DL4001 # Either use Wget or Curl but not both.
   - SC2086 # Double quote to prevent globbing and word splitting.