[fix] curl command for LEMP outputs only the first 9 lines of the HTML
[fix] LEMP: adjusted cloud-init status check to account for white space, make the curl check more exhaustive and reduced amount of output.
[enhancement] fewer steps have multiple code blocks
[fix] ensured result blocks are generic (Ex: replace random numbers with 'xxx-xxx')
[fix] other minor adjustments to scripts
[fix] curl command for LEMP outputs only the first 9 lines of the HTML [fix] LEMP: adjusted cloud-init status check to account for white space, make the curl check more exhaustive and reduced amount of output. [enhancement] fewer steps have multiple code blocks [fix] ensured result blocks are generic (Ex: replace random numbers with 'xxx-xxx') [fix] other minor adjustments to scripts