[PATCH v2 16/28] buildman: Show a message when fetching a repo

[sjg at google.com]

Fetching updated versions of a repo can take time. At present buildman
gives no indication that it is doing this.

Add a message to explain the delay.

Tidy up a few other messages while we are here.

Signed-off-by: Simon Glass <sjg at chromium.org>
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Changes in v2: None

 tools/buildman/builder.py | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

Applied to u-boot-dm, thanks!