Upgraded kaniko version to v1.6.0

What's Changed

• add flag --no-push by @raunyoliveira-hotmart in #21
• Add verbosity as params by @shubham149 in #23
• Add support for creating ECR repos by @colinhoglund in #24
• Do not require username/password with no_push: true by @colinhoglund in #25
• Add ECR policy management support by @geriBatai in #26
• Support Docker Hub credentials when pulling with kaniko-ecr by @colinhoglund in #27
• Updated go version for security fixes by @shubham149 in #29
• updated kaniko executer version to 1.6.0 to solve the docker registry authentication. by @michaelboke in #28

New Contributors

• @colinhoglund made their first contribution in #24
• @geriBatai made their first contribution in #26
• @michaelboke made their first contribution in #28

Full Changelog: v1.2.0...v1.3.0