Use mirror until the original gets back

Author: JohnTitor

ci/docker/mips-unknown-linux-musl/Dockerfile

@@ -10,7 +10,8 @@ RUN mkdir /toolchain
 # See build_dir/target-mips_24kc_musl/linux-ar71xx_generic/linux-4.14.151
 # Musl version: 1.1.24
 # See staging_dir/toolchain-mips_24kc_gcc-7.4.0_musl/info.mk
-RUN curl --retry 5 -L https://downloads.openwrt.org/releases/19.07.0-rc1/targets/ar71xx/generic/openwrt-sdk-19.07.0-rc1-ar71xx-generic_gcc-7.4.0_musl.Linux-x86_64.tar.xz | \
+# FIXME: Use mirror until the original gets back.
+RUN curl --retry 5 -L https://rap.mirror.cyberbits.eu/openwrt/releases/19.07.0-rc1/targets/ar71xx/generic/openwrt-sdk-19.07.0-rc1-ar71xx-generic_gcc-7.4.0_musl.Linux-x86_64.tar.xz | \
     tar xJf - -C /toolchain --strip-components=1
 
 # See https://lkml.org/lkml/2014/3/14/269

ci/docker/mipsel-unknown-linux-musl/Dockerfile

@@ -10,7 +10,8 @@ RUN mkdir /toolchain
 # See build_dir/target-mipsel_mips32_musl/linux-brcm47xx_generic/linux-4.14.151
 # Musl version: 1.1.24
 # See staging_dir/toolchain-mipsel_mips32_gcc-7.4.0_musl/info.mk
-RUN curl --retry 5 -L https://downloads.openwrt.org/releases/19.07.0-rc1/targets/brcm47xx/generic/openwrt-sdk-19.07.0-rc1-brcm47xx-generic_gcc-7.4.0_musl.Linux-x86_64.tar.xz | \
+# FIXME: Use mirror until the original gets back.
+RUN curl --retry 5 -L https://rap.mirror.cyberbits.eu/openwrt/releases/19.07.0-rc1/targets/ar71xx/generic/openwrt-sdk-19.07.0-rc1-ar71xx-generic_gcc-7.4.0_musl.Linux-x86_64.tar.xz | \
     tar xJf - -C /toolchain --strip-components=1
 
 # See https://lkml.org/lkml/2014/3/14/269