Yaml tables for ensembles and nests #908

Job	Run time
build (--disable-openmp, --with-yaml)	10m 56s
build (--disable-openmp, --with-yaml)	11m 14s
build (--disable-openmp, --with-yaml)	11m 17s
build (--disable-openmp, --enable-test-input=/home/unit_tests_input)	8m 51s
build (--disable-openmp, --enable-test-input=/home/unit_tests_input)	8m 37s
build (--disable-openmp, --enable-test-input=/home/unit_tests_input)	8m 36s
build (--disable-setting-flags, --with-yaml)	10m 59s
build (--disable-setting-flags, --with-yaml)	10m 47s
build (--disable-setting-flags, --with-yaml)	10m 55s
build (--disable-setting-flags, --enable-test-input=/home/unit_tests_input)	8m 38s
build (--disable-setting-flags, --enable-test-input=/home/unit_tests_input)	9m 0s
build (--disable-setting-flags, --enable-test-input=/home/unit_tests_input)	9m 12s
build (--with-mpi=no, --with-yaml)	3m 58s
build (--with-mpi=no, --with-yaml)	3m 52s
build (--with-mpi=no, --with-yaml)	3m 54s
build (--disable-r8-default, --with-yaml)	10m 50s
build (--disable-r8-default, --with-yaml)	10m 56s
build (--disable-r8-default, --with-yaml)	11m 0s
build (--disable-r8-default, --enable-test-input=/home/unit_tests_input)	9m 10s
build (--disable-r8-default, --enable-test-input=/home/unit_tests_input)	8m 53s
build (--disable-r8-default, --enable-test-input=/home/unit_tests_input)	9m 4s
	3h 10m 39s

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