Github action with multi-CPU architecture support and multi docker fi…

…le support (eclipse-che#30)

Github action with multi-CPU architecture support and multi docker file support (eclipse-che#30)

bump to latest rhel images, alpine 3.12 and go 1.13 (eclipse-che#27)

Change-Id: I9abbaf6fdb33b8280205c20a3bc90b79c6f7aeb5
Signed-off-by: nickboldt <[email protected]>

[base] Update from devtools/go-toolset-rhel7:1.12.12-3.1582636125 to devtools/go-toolset-rhel7:1.13.4-18

Change-Id: I1d9764282c8b5afa791990f4b7b8d3b9a63b5931
Signed-off-by: nickboldt <[email protected]>

[base] Update from rhel8/go-toolset:1.12.8-45 to rhel8/go-toolset:1.13.4-15

Change-Id: I549131e409ac9093875dc6fd47af665057ed5cc5
Signed-off-by: nickboldt <[email protected]>

[base] Update from ubi8-minimal:8.1-409 to ubi8-minimal:8.2-267

Change-Id: I95e960d60889b905ce7b16506a9b98e795d1d890
Signed-off-by: nickboldt <[email protected]>

Make the volume in the RHEL dockerfile point to the correct location. (…

…eclipse-che#21)