Update the o-f/api denylist commits

Add the commit from operator-framework/api#233
that requires the 'docker' executable to be present in order to test
code paths added in that PR. Downstream CI doesn't have docker available
in the CI containers, and therefore, CI will fail when running the
staging API unit tests if this commit is present.

Signed-off-by: timflannagan <[email protected]>

Author: timflannagan

api.blacklist

@@ -0,0 +1 @@
+decf74800a179da9f002ae2234204c7e6b866f9a