2.10: Upgrade Slurm from 20.02.4 to 20.02.7

[enrico-usai]

• Upgrade Slurm from 20.02.4 to 20.02.7
• Use GitHub as repository to download source code (reverts 91cb7f7)

Signed-off-by: Enrico Usai usai@amazon.com

[demartinofra]

Performed the following checks:

❯ md5sum ./slurm-20.02.7.tar.bz2
e47e68692354f03db2999ec84fe3f735  ./slurm-20.02.7.tar.bz2
❯ md5sum ./slurm-slurm-20-02-7-1.tar.gz
eec7ad2a3949d939af197b9cff3c38d2  ./slurm-slurm-20-02-7-1.tar.gz

❯ shasum --algorithm 1 ./slurm-20.02.7.tar.bz2
47cd6d65333a713c1e23c78febb091628fd525e2  ./slurm-20.02.7.tar.bz2
❯ shasum --algorithm 1 ./slurm-slurm-20-02-7-1.tar.gz
36548efab7d19f24b3fef3bd52f75efb664349d9  ./slurm-slurm-20-02-7-1.tar.gz

diff <(find "$DIR1/" -type f -exec md5sum {} + | sort -k 2 | sed 's/ .*\// /') <(find "$DIR2/" -type f -exec md5sum {} + | sort -k 2 | sed 's/ .*\// /')
# NO DIFFS