slave.mk:240: warning: overriding recipe for target 'target/debs/libsaibcm-dev_3.0.3.2_amd64.deb'
slave.mk:148: warning: ignoring old recipe for target 'target/debs/libsaibcm-dev_3.0.3.2_amd64.deb'
slave.mk:273: target 'target/debs/libsaibcm-dev_3.0.3.2_amd64.deb-install' given more than once in the same rule
slave.mk:452: target 'target/debs/libsaibcm-dev_3.0.3.2_amd64.deb-clean' given more than once in the same rule
[ FAIL LOG START ] [ target/debs/libsaibcm_3.0.3.2_amd64.deb ]
converted 'https://sonicstorage.blob.core.windows.net/packages/libsaibcm_3.0.3.2_amd64.deb' (ANSI_X3.4-1968) -> 'https://sonicstorage.blob.core.windows.net/packages/libsaibcm_3.0.3.2_amd64.deb' (UTF-8)
--2017-09-07 05:19:47-- https://sonicstorage.blob.core.windows.net/packages/libsaibcm_3.0.3.2_amd64.deb
Resolving sonicstorage.blob.core.windows.net (sonicstorage.blob.core.windows.net)... 40.79.8.24
Connecting to sonicstorage.blob.core.windows.net (sonicstorage.blob.core.windows.net)|40.79.8.24|:443... connected.
HTTP request sent, awaiting response... 404 The specified resource does not exist.
2017-09-07 05:19:47 ERROR 404: The specified resource does not exist..
[ FAIL LOG END ] [ target/debs/libsaibcm_3.0.3.2_amd64.deb ]
slave.mk:148: recipe for target 'target/debs/libsaibcm_3.0.3.2_amd64.deb' failed
make: *** [target/debs/libsaibcm_3.0.3.2_amd64.deb] Error 1
Makefile:45: recipe for target 'target/sonic-broadcom.bin' failed
make: *** [target/sonic-broadcom.bin] Error 2
judong@sonic-build:~/sonic-buildimage$

is the urls correct in platform/broadcom/sai.mk and platform/broadcom/sdk.mk?