templates/config: use HTTP URLs for downloads

LAVA labs often use a caching proxy (e.g. squid) for caching
downloads.  Change the URLs for download.automotivelinux.org to use
HTTP instead of HTTPS so that squid can cache them.

Change-Id: I5c9e7bead20e0d372a6208f229edd127531ffa09
Signed-off-by: Kevin Hilman <khilman@baylibre.com>

templates/config/default.cfg

@@ -1,18 +1,18 @@
 [infra]
 style = AGL
 [default]
-urlbase = https://download.automotivelinux.org/AGL/release/eel/5.0.0/
+urlbase = http://download.automotivelinux.org/AGL/release/eel/5.0.0/
 test_plan = ["smoke"]
 [dab]
-urlbase = https://download.automotivelinux.org/AGL/release/dab/4.0.2/
+urlbase = http://download.automotivelinux.org/AGL/release/dab/4.0.2/
 test_plan = []
 [release]
-urlbase = https://download.automotivelinux.org/AGL/release/
+urlbase = http://download.automotivelinux.org/AGL/release/
 test_plan = ["all"]
 [weekly]
 [daily]
-urlbase = https://download.automotivelinux.org/AGL/snapshots/
+urlbase = http://download.automotivelinux.org/AGL/snapshots/
 test_plan = ["smoke", "yocto-ptest"]
 [ci]
-urlbase = https://download.automotivelinux.org/AGL/upload/ci/
+urlbase = http://download.automotivelinux.org/AGL/upload/ci/
 test_plan = ["smoke"]