Minor update to policy description in sesman.ini #2159

Job	Run time
code formatting check	16s
cppcheck	4m 11s
min features with gcc	2m 26s
min features with g++	2m 14s
min features with clang	2m 14s
max features with gcc	2m 54s
max features with g++	3m 14s
max features with clang	3m 35s
max features with clang and AddressSanitized	3m 4s
max features with gcc and DEBUG	2m 42s
max features with gcc for 32-bit arch (legacy OS)	1m 37s
max features with g++ for 32-bit arch (legacy OS)	1m 30s
max features with clang for 32-bit arch (legacy OS)	2m 3s
	32m 0s

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