Merge branch 'tidy_up' into 'master'

.gitlab-ci.yml

Docker/Dockerfile

Docker/L570745_uv_first10.MS.tar.xz

Docker/losoto.patch

Docker/skymodels.tar.gz

Docker/test_data/A-Team_lowres.sourcedb

...data/L570745_SB001_uv_CORRECTED_DATA.MS/ANTENNA/table.dat

..._data/L570745_SB001_uv_CORRECTED_DATA.MS/ANTENNA/table.f0

...ata/L570745_SB001_uv_CORRECTED_DATA.MS/ANTENNA/table.info

...ata/L570745_SB001_uv_CORRECTED_DATA.MS/ANTENNA/table.lock

...745_SB001_uv_CORRECTED_DATA.MS/DATA_DESCRIPTION/table.dat

...0745_SB001_uv_CORRECTED_DATA.MS/DATA_DESCRIPTION/table.f0

...45_SB001_uv_CORRECTED_DATA.MS/DATA_DESCRIPTION/table.info

...45_SB001_uv_CORRECTED_DATA.MS/DATA_DESCRIPTION/table.lock

...st_data/L570745_SB001_uv_CORRECTED_DATA.MS/FEED/table.dat

...est_data/L570745_SB001_uv_CORRECTED_DATA.MS/FEED/table.f0

...st_data/L570745_SB001_uv_CORRECTED_DATA.MS/FEED/table.f0i

...t_data/L570745_SB001_uv_CORRECTED_DATA.MS/FEED/table.info

...t_data/L570745_SB001_uv_CORRECTED_DATA.MS/FEED/table.lock

...t_data/L570745_SB001_uv_CORRECTED_DATA.MS/FIELD/table.dat