pull/create: add --override-arch/--override-os flags

Add --override-arch and --override-os as hidden flags, in line with the
global flag names that skopeo uses, so that we can test behavior around
manifest lists without having to conditionalize more of it by arch.

Signed-off-by: Nalin Dahyabhai <nalin@redhat.com>

1 files changed, 4 insertions, 0 deletions

diff --git a/API.md b/API.md
index 1cbdacb12..e79f6ee5e 100755
--- a/API.md
+++ b/API.md
@@ -1557,6 +1557,10 @@ oomKillDisable [?bool](#?bool)
 
 oomScoreAdj [?int](#?int)
 
+overrideArch [?string](#?string)
+
+overrideOS [?string](#?string)
+
 pid [?string](#?string)
 
 pidsLimit [?int](#?int)