The runtime should be CRI conformant. To verify that the runtime is we need to run a set of tests to ensure this provided by containerd, ie CRI validation tests, CRI e2e (end to end) tests.

The validation tests should be implemented first due to e2e tests taking a long amount of time due to if something doesn't work, it'll timeout in 2 minutes for each test.

CRI Validation Test Issues:
#90 #91 #92 #93 #94 #95 #96 #97 #98 #99 #100 #101 #102 #103