Fixed several typos throughout the codebase

Change-Id: I048ee857fc1215fea7f60978364894e1b5abdf66
Merge "Fix server image create"
Merge "Fixed several typos throughout the codebase"
Merge branch 'timings' into dt-test
Merge branch 'fix-logging' into dt-test
Merge branch 'image-v1-rework' into dt-test
Merge branch 'new-session' into dt-test
Merge branch 'image-v2-create' into dt-test
Merge branch 'identity-ec2-tests' into dt-test